# Diane Christopherson, DC · NPI 1164453460

Chiropractor · Laguna Beach, CA · NPI 1164453460

Diane Christopherson, DC (NPI 1164453460) is listed in the NPPES registry with the specialty Chiropractor in Laguna Beach, CA, phone (949) 497-3212, as of the registry file of Jun 8, 2026.

Profile: https://www.gale.care/providers/ca/laguna-beach/diane-christopherson-dc-1164453460
Facts changed: 2026-10-23 · hash 147e1393a1d46d0b

## Facts

- Name: Diane Christopherson (NPPES registry, self-reported, 2026-06-08) {#name}
- Credential: DC (NPPES registry, self-reported, 2026-06-08) {#credential}
- Specialty: Chiropractor (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: Laguna Beach (NPPES registry, self-reported, 2026-06-08) {#city}
- State: CA (NPPES registry, self-reported, 2026-06-08) {#state}
- Phone: (949) 497-3212 (NPPES registry, self-reported, 2026-06-08) {#phone}
- Insurance: Listed: Blue Shield of California's directory listed Diane Christopherson, DC (NPI 1164453460) for Blue Shield of California commercial plans on Oct 22, 2026. Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office. {#ins-bsc-commercial}
- Insurance: Listed: Blue Shield of California's directory listed Diane Christopherson, DC (NPI 1164453460) for Blue Shield of California Medicare Advantage plans on Oct 22, 2026. Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office. {#ins-bsc-medicare-advantage}
- Insurance: Listed: CMS Medicare clinicians file listed Diane Christopherson, DC (NPI 1164453460) for Original Medicare on Oct 2, 2026. Gale checked 23 listings in this file by hand on Oct 22, 2026; none were wrong. {#ins-medicare-medicare}
- Insurance: Listed: UnitedHealthcare's directory listed Diane Christopherson, DC (NPI 1164453460) for UnitedHealthcare commercial plans on Oct 22, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. {#ins-uhc-commercial}
- Insurance: Listed: UnitedHealthcare's directory listed Diane Christopherson, DC (NPI 1164453460) for UnitedHealthcare Medicare Advantage plans on Oct 22, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. {#ins-uhc-medicare-advantage}
- Insurance: Likely: Blue Shield of California's price file suggests Blue Shield of California pays Diane Christopherson, DC (NPI 1164453460) for individual and family plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-bsc-marketplace}
- Insurance: Likely: Sutter Health Plus's price file suggests Sutter Health Plus pays Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 AIDS Healthcare Foundation (PHP) Medicare Advantage plans for Diane Christopherson, DC (NPI 1164453460) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 15, 2026. That is not a no. {#ins-ahf-medicare-advantage}
- Insurance: Not listed by Blue Shield of California Promise Health Plan Medi-Cal plans for Diane Christopherson, DC (NPI 1164453460) 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 CalOptima Health Medi-Cal plans for Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Humana Medicare Advantage plans for Diane Christopherson, DC (NPI 1164453460) in Humana's directory, file of Oct 23, 2026. That is not a no. {#ins-humana-medicare-advantage}
- Insurance: Not listed by Inland Empire Health Plan (IEHP) individual and family plans for Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Medi-Cal fee-for-service for Diane Christopherson, DC (NPI 1164453460) in DHCS Medi-Cal fee-for-service enrolment file, file of Oct 19, 2026. That is not a no. {#ins-medi-cal-ffs-medi-cal}
- Insurance: Not listed by Optum Behavioral Health Medicare Advantage plans for Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) 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 individual and family plans for Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-medi-cal}
- Insurance: Not listed by VA Community Care for Diane Christopherson, DC (NPI 1164453460) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-va-va}

## Answers

- New patients (not on record): Gale has no record of whether Diane Christopherson, DC (NPI 1164453460) is taking new patients. Ask the office.
- Insurance (listed): Listed for Diane Christopherson, DC (NPI 1164453460): Blue Shield of California, commercial (Oct 22, 2026); Blue Shield of California, Medicare Advantage (Oct 22, 2026); Original Medicare (Oct 2, 2026); UnitedHealthcare, commercial (Oct 22, 2026); UnitedHealthcare, Medicare Advantage (Oct 22, 2026). Each listing names its source and date.
- First-visit cost (not on record): Gale has no record of what a first visit with Diane Christopherson, DC (NPI 1164453460) 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 Diane Christopherson, DC (NPI 1164453460) offers video visits. Ask the office.
- Where (self-reported): Diane Christopherson, DC (NPI 1164453460) is listed in Laguna Beach, 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 Diane Christopherson, DC (NPI 1164453460) sees. Ask the office.
- What they help with (not on record): Gale has no record of what Diane Christopherson, DC (NPI 1164453460) helps with beyond the registry specialty. Ask the office.
- Languages (not on record): Gale has no record of the languages Diane Christopherson, DC (NPI 1164453460) speaks. Ask the office.
- How to book (self-reported): Call (949) 497-3212, the practice phone the NPPES registry lists for Diane Christopherson, DC (NPI 1164453460) (Jun 8, 2026).
- Next opening (not on record): Gale has no record of the next opening for Diane Christopherson, DC (NPI 1164453460). Ask the office.

## Sources

- NPPES registry (CMS): file of 2026-06-08 · https://npiregistry.cms.hhs.gov/provider-view/1164453460
- AIDS Healthcare Foundation (PHP)'s directory: file of 2026-09-19
- 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
- Humana's directory: file of 2026-10-23
- 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