# Roy Takemura, OD · NPI 1720165301

Optometrist · Walnut, CA · NPI 1720165301

Roy Takemura, OD (NPI 1720165301) is listed in the NPPES registry with the specialty Optometrist in Walnut, CA, phone (909) 594-3600, as of the registry file of Jun 8, 2026.

Profile: https://www.gale.care/providers/ca/walnut/roy-takemura-od-1720165301
Facts changed: 2026-10-23 · hash 2bab6fc44e61aaf5

## Facts

- Name: Roy Takemura (NPPES registry, self-reported, 2026-06-08) {#name}
- Credential: OD (NPPES registry, self-reported, 2026-06-08) {#credential}
- Specialty: Optometrist (NPPES registry, self-reported, 2026-06-08) {#specialty}
- Registry stage: as-listed (NPPES registry, self-reported, 2026-06-08) {#registry-stage}
- NPI issued: 2006 (NPPES registry, listed, 2026-06-08) {#npi-issued}
- Practice type: sole-proprietor (NPPES registry, self-reported, 2026-06-08) {#practice-type}
- City: Walnut (NPPES registry, self-reported, 2026-06-08) {#city}
- State: CA (NPPES registry, self-reported, 2026-06-08) {#state}
- Phone: (909) 594-3600 (NPPES registry, self-reported, 2026-06-08) {#phone}
- New patients: yes (AIDS Healthcare Foundation (PHP)'s directory, listed, 2026-09-15) {#new-patients}
- Insurance: Listed: AIDS Healthcare Foundation (PHP)'s directory listed Roy Takemura, OD (NPI 1720165301) for AIDS Healthcare Foundation (PHP) Medicare Advantage plans on Sep 15, 2026. {#ins-ahf-medicare-advantage}
- Insurance: Listed: DHCS Medi-Cal fee-for-service enrolment file listed Roy Takemura, OD (NPI 1720165301) for Medi-Cal fee-for-service on Oct 19, 2026. {#ins-medi-cal-ffs-medi-cal}
- Insurance: Likely: Aetna's price file suggests Aetna pays Roy Takemura, OD (NPI 1720165301) for commercial plans (file of Oct 5, 2026). That is a lead, not a directory listing. {#ins-aetna-commercial}
- Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Roy Takemura, OD (NPI 1720165301) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-commercial}
- Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Roy Takemura, OD (NPI 1720165301) for individual and family plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-marketplace}
- Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Roy Takemura, OD (NPI 1720165301) for workers' compensation (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-workers-comp}
- Insurance: Likely: Blue Shield of California's price file suggests Blue Shield of California pays Roy Takemura, OD (NPI 1720165301) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-bsc-commercial}
- Insurance: Likely: Sutter Health Plus's price file suggests Sutter Health Plus pays Roy Takemura, OD (NPI 1720165301) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-sutter-commercial}
- Insurance: Not listed by AIDS Healthcare Foundation (PHP) Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 19, 2026. That is not a no. {#ins-ahf-medi-cal}
- Insurance: Not listed by Blue Shield of California individual and family plans for Roy Takemura, OD (NPI 1720165301) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-bsc-marketplace}
- Insurance: Not listed by Blue Shield of California Promise Health Plan Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-bsc-medi-cal}
- Insurance: Not listed by Blue Shield of California Medicare Advantage plans for Roy Takemura, OD (NPI 1720165301) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-bsc-medicare-advantage}
- Insurance: Not listed by CalOptima Health Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in CalOptima Health's directory, file of Oct 11, 2026. That is not a no. {#ins-caloptima-medi-cal}
- Insurance: Not listed by CalViva Health Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Health Net's directory, file of Oct 21, 2026. That is not a no. {#ins-calviva-medi-cal}
- Insurance: Not listed by Central California Alliance for Health Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Central California Alliance for Health's directory, file of Oct 22, 2026. That is not a no. {#ins-ccah-medi-cal}
- Insurance: Not listed by Gold Coast Health Plan Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Gold Coast Health Plan's directory, file of Oct 9, 2026. That is not a no. {#ins-goldcoast-medi-cal}
- Insurance: Not listed by Health Net commercial plans for Roy Takemura, OD (NPI 1720165301) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-healthnet-commercial}
- Insurance: Not listed by Ambetter from Health Net individual and family plans for Roy Takemura, OD (NPI 1720165301) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-healthnet-marketplace}
- Insurance: Not listed by Health Net Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-healthnet-medi-cal}
- Insurance: Not listed by Wellcare by Health Net Medicare Advantage plans for Roy Takemura, OD (NPI 1720165301) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-healthnet-medicare-advantage}
- Insurance: Not listed by Health Plan of San Joaquin Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Health Plan of San Joaquin's directory, file of Oct 2, 2026. That is not a no. {#ins-hpsj-medi-cal}
- Insurance: Not listed by Inland Empire Health Plan (IEHP) individual and family plans for Roy Takemura, OD (NPI 1720165301) in Inland Empire Health Plan (IEHP)'s directory, file of Jul 27, 2026. That is not a no. {#ins-iehp-marketplace}
- Insurance: Not listed by Inland Empire Health Plan (IEHP) Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Inland Empire Health Plan (IEHP)'s directory, file of Jul 29, 2026. That is not a no. {#ins-iehp-medi-cal}
- Insurance: Not listed by Inland Empire Health Plan (IEHP) Medicare Advantage plans for Roy Takemura, OD (NPI 1720165301) in Inland Empire Health Plan (IEHP)'s directory, file of Oct 16, 2026. That is not a no. {#ins-iehp-medicare-advantage}
- Insurance: Not listed by Kern Family Health Care Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Kern Family Health Care's directory, file of Oct 9, 2026. That is not a no. {#ins-kern-medi-cal}
- Insurance: Not listed by L.A. Care Health Plan Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in L.A. Care Health Plan's directory, file of Oct 19, 2026. That is not a no. {#ins-lacare-medi-cal}
- Insurance: Not listed by Original Medicare for Roy Takemura, OD (NPI 1720165301) in CMS Medicare clinicians file, file of Oct 2, 2026. That is not a no. {#ins-medicare-medicare}
- Insurance: Not listed by Optum Behavioral Health Medicare Advantage plans for Roy Takemura, OD (NPI 1720165301) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-optum-medicare-advantage}
- Insurance: Not listed by Partnership HealthPlan of California Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in Partnership HealthPlan of California's directory, file of Oct 16, 2026. That is not a no. {#ins-partnership-medi-cal}
- Insurance: Not listed by San Francisco Health Plan Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in San Francisco Health Plan's directory, file of Oct 1, 2026. That is not a no. {#ins-sfhp-medi-cal}
- Insurance: Not listed by UnitedHealthcare commercial plans for Roy Takemura, OD (NPI 1720165301) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-commercial}
- Insurance: Not listed by UnitedHealthcare individual and family plans for Roy Takemura, OD (NPI 1720165301) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-marketplace}
- Insurance: Not listed by UnitedHealthcare Medi-Cal plans for Roy Takemura, OD (NPI 1720165301) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-medi-cal}
- Insurance: Not listed by UnitedHealthcare Medicare Advantage plans for Roy Takemura, OD (NPI 1720165301) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-medicare-advantage}
- Insurance: Not listed by VA Community Care for Roy Takemura, OD (NPI 1720165301) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-va-va}

## Answers

- New patients (listed): AIDS Healthcare Foundation (PHP)'s directory listed Roy Takemura, OD (NPI 1720165301) as taking new patients on Sep 15, 2026.
- Insurance (listed): Listed for Roy Takemura, OD (NPI 1720165301): AIDS Healthcare Foundation (PHP), Medicare Advantage (Sep 15, 2026); Medi-Cal fee-for-service (Oct 19, 2026). Each listing names its source and date.
- First-visit cost (not on record): Gale has no record of what a first visit with Roy Takemura, OD (NPI 1720165301) costs. Paying yourself? You can ask for a written Good Faith Estimate before the visit.
- Video visits (not on record): Gale has no record of whether Roy Takemura, OD (NPI 1720165301) offers video visits. Ask the office.
- Where (self-reported): Roy Takemura, OD (NPI 1720165301) is listed in Walnut, CA by the NPPES registry, as of the registry file of Jun 8, 2026.
- Who they see (not on record): Gale has no record of who Roy Takemura, OD (NPI 1720165301) sees. Ask the office.
- What they help with (not on record): Gale has no record of what Roy Takemura, OD (NPI 1720165301) helps with beyond the registry specialty. Ask the office.
- Languages (not on record): Gale has no record of the languages Roy Takemura, OD (NPI 1720165301) speaks. Ask the office.
- How to book (self-reported): Call (909) 594-3600, the practice phone the NPPES registry lists for Roy Takemura, OD (NPI 1720165301) (Jun 8, 2026).
- Next opening (not on record): Gale has no record of the next opening for Roy Takemura, OD (NPI 1720165301). Ask the office.

## Sources

- NPPES registry (CMS): file of 2026-06-08 · https://npiregistry.cms.hhs.gov/provider-view/1720165301
- Aetna's price file: file of 2026-10-05 · Gale checked 12 leads from this price file by hand on Oct 22, 2026; 3 were wrong, so confirm with the office.
- AIDS Healthcare Foundation (PHP)'s directory: file of 2026-09-19
- Anthem Blue Cross's price file: file of 2026-10-01 · Gale checked 11 leads from this price file by hand on Oct 22, 2026; 8 were wrong, so confirm with the office.
- Blue Shield of California's price file: file of 2026-10-01
- Blue Shield of California's directory: file of 2026-10-22 · Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office.
- CalOptima Health's directory: file of 2026-10-11 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office.
- Central California Alliance for Health's directory: file of 2026-10-22
- CMS Medicare clinicians file: file of 2026-10-02 · Gale checked 23 listings in this file by hand on Oct 22, 2026; none were wrong.
- DHCS Medi-Cal fee-for-service enrolment file: file of 2026-10-19
- Gold Coast Health Plan's directory: file of 2026-10-09
- Health Net's directory: file of 2026-10-22 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office.
- Health Plan of San Joaquin's directory: file of 2026-10-02
- Inland Empire Health Plan (IEHP)'s directory: file of 2026-10-16 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office.
- Kern Family Health Care's directory: file of 2026-10-09
- L.A. Care Health Plan's directory: file of 2026-10-19 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office.
- Partnership HealthPlan of California's directory: file of 2026-10-16
- San Francisco Health Plan's directory: file of 2026-10-01
- Sutter Health Plus's price file: file of 2026-10-01
- UnitedHealthcare's directory: file of 2026-10-23 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office.

## About these facts

- Status words: How each fact is known. confirmed = Listed: a named directory, CMS file or state file lists it. inferred = Likely: a price file suggests it; a likely match is a lead, not a listing. self-reported: the clinician said it, to the NPPES registry or on Gale. not-listed: a source that lists every clinician it covers was read and does not list this one; that is not a no. unknown: no record; ask the office.
- Dates: The date the source gives this record (YYYY-MM-DD). It is not the date of the event the record describes: an opt-out states its own start and end dates in its sentence.
- Hash: Changes only when a fact changes, never on a re-check.

This provider is not affiliated with Gale. This listing is compiled from the NPPES public registry (CMS).
Terms: https://www.gale.care/agents#terms