# Lucius Greyhardt · NPI 1497609960

Behavior Technician · Monrovia, CA · NPI 1497609960

Lucius Greyhardt (NPI 1497609960) is listed in the NPPES registry with the specialty Behavior Technician in Monrovia, CA, phone (818) 241-6780, as of the registry file of Jun 8, 2026.

Profile: https://www.gale.care/providers/ca/monrovia/lucius-greyhardt-1497609960
Facts changed: 2026-10-22 · hash 47662269ac0a528e

## Facts

- Name: Lucius Greyhardt (NPPES registry, self-reported, 2026-06-08) {#name}
- Credential: none on record (NPPES registry, not listed, which is not a no, 2026-06-08) {#credential}
- Specialty: Behavior Technician (NPPES registry, self-reported, 2026-06-08) {#specialty}
- Registry stage: as-listed (NPPES registry, self-reported, 2026-06-08) {#registry-stage}
- NPI issued: 2026 (NPPES registry, listed, 2026-06-08) {#npi-issued}
- Practice type: not-sole-proprietor (NPPES registry, self-reported, 2026-06-08) {#practice-type}
- City: Monrovia (NPPES registry, self-reported, 2026-06-08) {#city}
- State: CA (NPPES registry, self-reported, 2026-06-08) {#state}
- Phone: (818) 241-6780 (NPPES registry, self-reported, 2026-06-08) {#phone}
- Insurance: Not listed by AIDS Healthcare Foundation (PHP) for Lucius Greyhardt (NPI 1497609960) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 19, 2026. That is not a no. {#ins-not-listed-ahf-fhir-directory}
- Insurance: Not listed by Blue Shield of California for Lucius Greyhardt (NPI 1497609960) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-not-listed-bsc-fhir-directory}
- Insurance: Not listed by CalOptima Health for Lucius Greyhardt (NPI 1497609960) in CalOptima Health's directory, file of Oct 11, 2026. That is not a no. {#ins-not-listed-caloptima-fhir-directory}
- Insurance: Not listed by Central California Alliance for Health for Lucius Greyhardt (NPI 1497609960) in Central California Alliance for Health's directory, file of Oct 22, 2026. That is not a no. {#ins-not-listed-ccah-fhir-directory}
- Insurance: Not listed by Original Medicare for Lucius Greyhardt (NPI 1497609960) in CMS Medicare clinicians file, file of Oct 2, 2026. That is not a no. {#ins-not-listed-cms-medicare-clinicians}
- Insurance: Not listed by Medi-Cal fee-for-service for Lucius Greyhardt (NPI 1497609960) in DHCS Medi-Cal fee-for-service enrolment file, file of Oct 19, 2026. That is not a no. {#ins-not-listed-dhcs-ffs-enrolled-2026-10-19}
- Insurance: Not listed by Gold Coast Health Plan for Lucius Greyhardt (NPI 1497609960) in Gold Coast Health Plan's directory, file of Oct 9, 2026. That is not a no. {#ins-not-listed-goldcoast-fhir-directory}
- Insurance: Not listed by Health Net for Lucius Greyhardt (NPI 1497609960) in Health Net's directory, file of Oct 22, 2026. That is not a no. {#ins-not-listed-healthnet-fhir-directory}
- Insurance: Not listed by Health Plan of San Joaquin for Lucius Greyhardt (NPI 1497609960) in Health Plan of San Joaquin's directory, file of Oct 2, 2026. That is not a no. {#ins-not-listed-hpsj-fhir-directory}
- Insurance: Not listed by Inland Empire Health Plan (IEHP) for Lucius Greyhardt (NPI 1497609960) in Inland Empire Health Plan (IEHP)'s directory, file of Oct 16, 2026. That is not a no. {#ins-not-listed-iehp-fhir-directory}
- Insurance: Not listed by Kern Family Health Care for Lucius Greyhardt (NPI 1497609960) in Kern Family Health Care's directory, file of Oct 9, 2026. That is not a no. {#ins-not-listed-kern-fhir-directory}
- Insurance: Not listed by L.A. Care Health Plan for Lucius Greyhardt (NPI 1497609960) in L.A. Care Health Plan's directory, file of Oct 19, 2026. That is not a no. {#ins-not-listed-lacare-fhir-directory}
- Insurance: Not listed by Partnership HealthPlan of California for Lucius Greyhardt (NPI 1497609960) in Partnership HealthPlan of California's directory, file of Oct 16, 2026. That is not a no. {#ins-not-listed-partnership-fhir-directory}
- Insurance: Not listed by San Francisco Health Plan for Lucius Greyhardt (NPI 1497609960) in San Francisco Health Plan's directory, file of Oct 1, 2026. That is not a no. {#ins-not-listed-sfhp-fhir-directory}

## Answers

- New patients (not on record): Gale has no record of whether Lucius Greyhardt (NPI 1497609960) is taking new patients. Ask the office.
- Insurance (not listed, which is not a no): Not listed by AIDS Healthcare Foundation (PHP), Blue Shield of California, CalOptima Health, Central California Alliance for Health, Gold Coast Health Plan, Health Net, Health Plan of San Joaquin, Inland Empire Health Plan (IEHP), Kern Family Health Care, L.A. Care Health Plan, Medi-Cal fee-for-service, Original Medicare, Partnership HealthPlan of California or San Francisco Health Plan for Lucius Greyhardt (NPI 1497609960), in the files Gale read for California on Oct 23, 2026. That is not a no. Ask the office.
- First-visit cost (not on record): Gale has no record of what a first visit with Lucius Greyhardt (NPI 1497609960) 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 Lucius Greyhardt (NPI 1497609960) offers video visits. Ask the office.
- Where (self-reported): Lucius Greyhardt (NPI 1497609960) is listed in Monrovia, 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 Lucius Greyhardt (NPI 1497609960) sees. Ask the office.
- What they help with (not on record): Gale has no record of what Lucius Greyhardt (NPI 1497609960) helps with beyond the registry specialty. Ask the office.
- Languages (not on record): Gale has no record of the languages Lucius Greyhardt (NPI 1497609960) speaks. Ask the office.
- How to book (self-reported): Call (818) 241-6780, the practice phone the NPPES registry lists for Lucius Greyhardt (NPI 1497609960) (Jun 8, 2026).
- Next opening (not on record): Gale has no record of the next opening for Lucius Greyhardt (NPI 1497609960). Ask the office.

## Sources

- NPPES registry (CMS): file of 2026-06-08 · https://npiregistry.cms.hhs.gov/provider-view/1497609960
- AIDS Healthcare Foundation (PHP)'s directory: file of 2026-09-19
- 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

## 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