Tammy Tu Phan, MD, MS
Student in an Organized Health Care Education/Training Program · Fresno, CA
Tammy Tu Phan, MD, MS is a student in an organized health care education/training program with a practice address in Fresno, California, and NPI 1083318570, issued on Mar 28, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy Tu Phan
- Credential
- MD, MS
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 1303 E Herndon Ave, Fresno, CA 93720
- Phone
- (559) 450-3000
- Enumerated
- Mar 28, 2023
- Record last updated
- Mar 28, 2023
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 1303 E Herndon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Abdullah-HernandezStudent in an Organized Health Care Education/Training Program1053240648
- Mohamed Aboaly, MDStudent in an Organized Health Care Education/Training Program1598454050
- Gullrana Ahmad, MDStudent in an Organized Health Care Education/Training Program1417699521
- Marie-Rose Akin, MDClinical Pathology/Laboratory Medicine Physician1518988377
- George Alam, M.D.Emergency Medicine Physician1477594745
- Michael Alberts, M.D.Emergency Medicine Physician1366483943
Verify Tammy Tu Phan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
32 Medicare Part D claims for 16 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Tammy Tu Phan among 40,652 student in an organized health care education/training program records in California
Tammy Tu Phan, MD, MS is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 42% of them.
- NPI issued2023 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2023 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
803 student in an organized health care education/training program records list a practice address in Fresno
They are 803 of the 19,440 NPPES records with a practice address in Fresno, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Fresno → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Neilinder BehniwalFresno, CA 937201942795935
- Peter Chao, MDFresno, CA 937201124400262
- Camille Chow, MDFresno, CA 937201144714270
- Stephen HowellFresno, CA 937201932601531
- Faiz Kusumo, MDFresno, CA 937201619461696
- Amy Long, M.SFresno, CA 937201053642207
- Win Myint, M.D.Fresno, CA 937201902042542
- Pedram Naeni, D.O.Fresno, CA 937201497918239
Common questions
What is Tammy Tu Phan, MD, MS's NPI number?
Tammy Tu Phan, MD, MS's National Provider Identifier (NPI) is 1083318570, issued on Mar 28, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Tu Phan, MD, MS located?
The NPPES record lists a practice address at 1303 E Herndon Ave, Fresno, CA, 93720. Phone: (559) 450-3000. Providers update this record themselves, so call before visiting.
How can I verify Tammy Tu Phan, MD, MS's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy Tu Phan, MD, MS prescribe under Medicare Part D?
In 2024, Tammy Tu Phan, MD, MS had 32 Medicare Part D claims for 16 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.