NPPES file of Aug 9, 2026

Tammy Chen, NP-C

Family Nurse Practitioner · Alhambra, CA

Tammy Chen, NP-C is a family nurse practitioner with a practice address in Alhambra, California, and NPI 1174019095, issued on Jul 3, 2018. Check the license (California F07180117, 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
1174019095
Name
Tammy Chen
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F07180117 CA
Self-reported in NPPES; status is on the state search
Practice location
100 S Raymond Ave, Alhambra, CA 91801
Phone
(626) 570-1606
Enumerated
Jul 3, 2018
Record last updated
Oct 31, 2024
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 family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 100 S Raymond Ave

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

  1. Omid AsherianPharmacist1588390397
  2. Aaron Barro, PA-CPhysician Assistant1255054789
  3. Shirley Chang, NP-CFamily Nurse Practitioner1841841343
  4. Priscilla Chao, MDEmergency Medicine Physician1487186425
  5. Chun Chen, M.D.Anesthesiology Physician1083620934
  6. Nan Chen, M.D.Internal Medicine Physician1174750897

Verify Tammy Chen 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 F07180117    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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Tammy Chen among 16,966 family nurse practitioner records in California

Tammy Chen, NP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% 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 2018, is newer than 45% of them.

  • NPI issued2018 · 45% of these records are older, 50% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2024 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 family nurse practitioner records list a practice address in Alhambra

They are 36 of the 1,802 NPPES records with a practice address in Alhambra, and 16,966 family nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 16,966 in California → Every provider in Alhambra → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Christy Byun, NPAlhambra, CA 918011760723761
  2. Shirley Chang, NP-CAlhambra, CA 918011841841343
  3. Stephanie Claire Cu, N.P.Alhambra, CA 918011992230312
  4. Tam Dinh, NPAlhambra, CA 918011417074915
  5. Donna HongAlhambra, CA 918011326460338
  6. Hau Shan KwongAlhambra, CA 918011740528082
  7. Andrew Lam, F.N.P.Alhambra, CA 918011568787216
  8. Ling Lee, N.PAlhambra, CA 918011538454277

Common questions

What is Tammy Chen, NP-C's NPI number?

Tammy Chen, NP-C's National Provider Identifier (NPI) is 1174019095, issued on Jul 3, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Chen, NP-C located?

The NPPES record lists a practice address at 100 S Raymond Ave, Alhambra, CA, 91801. Phone: (626) 570-1606. Providers update this record themselves, so call before visiting.

How can I verify Tammy Chen, NP-C's license?

NPPES lists California license number F07180117, 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.