NPPES file of Aug 9, 2026

Tiffany J. Lin, NP

Family Nurse Practitioner · Downey, CA

Tiffany J. Lin, NP is a family nurse practitioner with a practice address in Downey, California, and NPI 1790204659, issued on Sep 12, 2017. Check the license (California 95007355, 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
1790204659
Name
Tiffany J. Lin
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95007355 CA
Self-reported in NPPES; status is on the state search
Practice location
8077 Florence Ave Ste 112, Downey, CA 90240
Phone
(562) 904-6031
Enumerated
Sep 12, 2017
Record last updated
Mar 23, 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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Also registered at 8077 Florence Ave Ste 112

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

  1. Ladan Ayatollahi, CNM, RN, MSObstetrics & Gynecology Physician1790989028
  2. Sabrina Leung, MDObstetrics & Gynecology Physician1790212397
  3. Medhat Seif, M.DObstetrics & Gynecology Physician1245330828
  4. Penelope Velasco, MDObstetrics & Gynecology Physician1124189576

Verify Tiffany J. Lin 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 95007355
    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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96% fewer Medicare Part D claims than the average family nurse practitioner in 2024

47 Medicare Part D claims for 22 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Tiffany Lin47
  2. Specialty average1,305

Most prescribed

  1. Hydrocortisone13 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.

Industry payments in 2024: $238.51

4 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Lin$238.51
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Tiffany J. Lin among 16,966 family nurse practitioner records in California

Tiffany J. Lin, NP 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. Its NPI, issued in 2017, is newer than 40% of them.

  • NPI issued2017 · 40% of these records are older, 55% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2026 · 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).

94 family nurse practitioner records list a practice address in Downey

They are 94 of the 3,607 NPPES records with a practice address in Downey, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kristy Alston, FNP-CDowney, CA 902401801110234
  2. Demetra Bastas-Bratkic, CRNPDowney, CA 902401538237177
  3. Miri Chang, FNP-BCDowney, CA 902401851610158
  4. Ivan Cruz, NPDowney, CA 902401144605015
  5. Sergio Hernandez, NPDowney, CA 902401295254191
  6. Anil Khurana, F.N.PDowney, CA 902401871807933
  7. Esther Lee, FNP-CDowney, CA 902401467783167
  8. Cynthia Matthews-Mondragon, RN, FNP-BC, MSNDowney, CA 902401760546873

Common questions

What is Tiffany J. Lin, NP's NPI number?

Tiffany J. Lin, NP's National Provider Identifier (NPI) is 1790204659, issued on Sep 12, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany J. Lin, NP located?

The NPPES record lists a practice address at 8077 Florence Ave Ste 112, Downey, CA, 90240. Phone: (562) 904-6031. Providers update this record themselves, so call before visiting.

How can I verify Tiffany J. Lin, NP's license?

NPPES lists California license number 95007355, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany J. Lin, NP prescribe under Medicare Part D?

In 2024, Tiffany J. Lin, NP had 47 Medicare Part D claims for 22 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.