Victoria Shireen Tahmassebi, PA-C
Physician Assistant · San Jose, CA
Victoria Shireen Tahmassebi, PA-C is a physician assistant with a practice address in San Jose, California, and NPI 1194358010, issued on Feb 19, 2020. Check the license (California 57415, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Victoria Shireen Tahmassebi
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 57415 CA
Self-reported in NPPES; status is on the state search - Practice location
- 250 Hospital Pkwy, San Jose, CA 95119
- Phone
- (408) 384-2613
- Enumerated
- Feb 19, 2020
- Record last updated
- Feb 11, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 250 Hospital Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristine AmiiPhysical Therapist1356696975
- Franklin Amog, RNCritical Care Medicine Registered Nurse1376408914
- Rachel AranzasoSocial Worker1740659366
- Robert Atienza, MDAnatomic Pathology & Clinical Pathology Physician1609134725
- Elizabeth BaileyDietary Manager1346388758
- Heather BlakeCertified Registered Nurse Anesthetist1750771168
Verify Victoria Shireen Tahmassebi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 57415Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average physician assistant in 2024
73 Medicare Part D claims for 45 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Oxycodone Hcl11 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.
Victoria Shireen Tahmassebi among 14,451 physician assistant records in California
Victoria Shireen Tahmassebi, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
221 physician assistant records list a practice address in San Jose
They are 221 of the 20,925 NPPES records with a practice address in San Jose, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in San Jose → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Elysia Alva, PA-CSan Jose, CA 951191063064483
- Megan Brown, PASan Jose, CA 951191861806424
- David Dona, PA-CSan Jose, CA 951191932239696
- Janet Hong-Auyoung, PA-CSan Jose, CA 951191962563460
- Meghan Kelly, PASan Jose, CA 951191497829998
- Cindy LamSan Jose, CA 951191063298743
- Robert Miller, PHYSICIAN ASSISTANTSan Jose, CA 951191215025036
- Michelle Rhea, P.A.-CSan Jose, CA 951191962736645
Common questions
What is Victoria Shireen Tahmassebi, PA-C's NPI number?
Victoria Shireen Tahmassebi, PA-C's National Provider Identifier (NPI) is 1194358010, issued on Feb 19, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Victoria Shireen Tahmassebi, PA-C located?
The NPPES record lists a practice address at 250 Hospital Pkwy, San Jose, CA, 95119. Phone: (408) 384-2613. Providers update this record themselves, so call before visiting.
How can I verify Victoria Shireen Tahmassebi, PA-C's license?
NPPES lists California license number 57415, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Victoria Shireen Tahmassebi, PA-C prescribe under Medicare Part D?
In 2024, Victoria Shireen Tahmassebi, PA-C had 73 Medicare Part D claims for 45 beneficiaries; the average among physician assistant prescribers was 830. 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.