NPPES file of Aug 9, 2026

Tam Phan

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Los Angeles, CA

Tam Phan is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Los Angeles, California, and NPI 1386128585, issued on Sep 24, 2018. Check the license (California 78948, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386128585
Name
Tam Phan
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
78948 CA
Self-reported in NPPES; status is on the state search
Practice location
1625 Schrader Blvd FL 1, Los Angeles, CA 90028
Phone
(323) 993-7513
Enumerated
Sep 24, 2018
Record last updated
Mar 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
1910UAVS CA
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 pharmacist clinician (phc)/ clinical pharmacy specialist records → All 1,593 in California → Look up another NPI →

Verify Tam Phan 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 78948    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

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69% fewer Medicare Part D claims than the average pharmacist clinician (phc)/ clinical pharmacy specialist in 2024

78 Medicare Part D claims for 12 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.

  1. Tam Phan78
  2. Specialty average253

Most prescribed

  1. Gabapentin13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Tam Phan among 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California

Tam Phan is one of 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in California. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 65% of them.

  • NPI issued2018 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in California

There are 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California.

All 1,593 in California → Every provider in Los Angeles → Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist nationwide →

The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes

  1. Kevin Marx, PHARMDLos Angeles, CA 900281003283391
  2. Ran OrenLos Angeles, CA 900281194254409
  3. Armenui Ayrapetyan, PHARMDLos Angeles, CA 900271275920050
  4. Jason Chen, PHARM.D.Los Angeles, CA 900271033515937
  5. Mary Alice GajoLos Angeles, CA 900271396106126
  6. Maged GhalyLos Angeles, CA 900271952714982
  7. Pierre Karageuzian, PHARM.D.Los Angeles, CA 900271518360114
  8. Gerald LeeLos Angeles, CA 900271871991448

Common questions

What is Tam Phan's NPI number?

Tam Phan's National Provider Identifier (NPI) is 1386128585, issued on Sep 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Tam Phan located?

The NPPES record lists a practice address at 1625 Schrader Blvd FL 1, Los Angeles, CA, 90028. Phone: (323) 993-7513. Providers update this record themselves, so call before visiting.

How can I verify Tam Phan's license?

NPPES lists California license number 78948, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tam Phan prescribe under Medicare Part D?

In 2024, Tam Phan had 78 Medicare Part D claims for 12 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.