NPPES file of Aug 9, 2026

Robert Lam

Psychiatric/Mental Health Nurse Practitioner · Glendale, CA

Robert Lam is a psychiatric/mental health nurse practitioner with a practice address in Glendale, California, and NPI 1821978131, issued on Sep 5, 2025. Check the license (California 95037008, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821978131
Name
Robert Lam
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95037008 CA
Self-reported in NPPES; status is on the state search
Practice location
450 N Brand Blvd Ste 600, Glendale, CA 91203
Phone
(818) 476-4884
Enumerated
Sep 5, 2025
Record last updated
Apr 18, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 450 N Brand Blvd Ste 600

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Edrik Michael Brillante, NP - CFamily Nurse Practitioner1134795339
  2. Mahsa Moradi, LMFTMarriage & Family Therapist1831548064
  3. Paytsar NagapetyanMarriage & Family Therapist1467740498
  4. Veronica Navarro-Calderon, LCSWClinical Social Worker1871465534
  5. Angel Pabalan, NPFamily Nurse Practitioner1457164238
  6. William Pullen, M.D.Endocrinology, Diabetes & Metabolism Physician1104977248

Verify Robert Lam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95037008    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Robert Lam among 4,226 psychiatric/mental health nurse practitioner records in California

Robert Lam is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 82% of them.

  • NPI issued2025 · 82% of these records are older, 8% newer
  • In a Medicare fileNo · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2026 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,226 in California → Every provider in Glendale → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Harutyun Abramyan, DNP, PMHNP-BCGlendale, CA 912031487375697
  2. Lorraine Nxumalo, PMHNPGlendale, CA 912031972371607
  3. Maxine Okafor, APRN, PMHNPGlendale, CA 912031710404306
  4. Lilia AndrsianGlendale, CA 912041770314908
  5. Edward Barsegyan, PMHNPGlendale, CA 912041407624927
  6. Geraldine Dugan, DNPGlendale, CA 912041518403526
  7. Talin KhajaviGlendale, CA 912021417549049
  8. Margarita MelkonyanGlendale, CA 912021760309496

Common questions

What is Robert Lam's NPI number?

Robert Lam's National Provider Identifier (NPI) is 1821978131, issued on Sep 5, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Robert Lam located?

The NPPES record lists a practice address at 450 N Brand Blvd Ste 600, Glendale, CA, 91203. Phone: (818) 476-4884. Providers update this record themselves, so call before visiting.

How can I verify Robert Lam's license?

NPPES lists California license number 95037008, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.