NPPES file of Aug 9, 2026

Sara Rostamizadeh

Psychiatry Physician · Stockton, CA

Sara Rostamizadeh is a psychiatry physician with a practice address in Stockton, California, and NPI 1518548452, issued on Apr 20, 2021. Check the license (California PTL8168, as entered in NPPES) on the Medical Board of California; 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
1518548452
Name
Sara Rostamizadeh
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
PTL8168 CA
Self-reported in NPPES; status is on the state search
Practice location
1800 N California St, Stockton, CA 95204
Phone
(209) 547-5716
Enumerated
Apr 20, 2021
Record last updated
Dec 27, 2023
Medicare enrollment
Enrolled (PECOS I20250911000134); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1800 N California St

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

  1. Maureen Abaray, F.N.P.Family Nurse Practitioner1265549349
  2. Nariman AbediniPediatrics Physician1780260190
  3. Najiba Afzal, MDStudent in an Organized Health Care Education/Training Program1033978572
  4. Khaja AhmedPharmacist1982241709
  5. Nabeel Ahmed, MDStudent in an Organized Health Care Education/Training Program1083552780
  6. Savannah AibayeStudent in an Organized Health Care Education/Training Program1619508553

Verify Sara Rostamizadeh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license PTL8168
    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
Open 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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94% fewer Medicare Part D claims than the average psychiatry physician in 2024

58 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Sara Rostamizadeh58
  2. Specialty average1,000

Most prescribed

  1. Venlafaxine Hcl Er15 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.

Bills Medicare through one group practice

  1. Contra Costa CountyConcord, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sara Rostamizadeh among 8,673 psychiatry physician records in California

Sara Rostamizadeh is one of 8,673 psychiatry physician 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 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2021 · median 2005 among the 3,295 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Iyad Alkhouri, MDStockton, CA 952041952328940
  2. Alexander Baradei, MDStockton, CA 952041053935775
  3. Simon Chan, DOStockton, CA 952041528828506
  4. Stephanie Dong, M.D.Stockton, CA 952041104369198
  5. Paramjit Gill, M.D.Stockton, CA 952041073629218
  6. Sanjiv Gowda, DOStockton, CA 952041326620782
  7. Kim-Long Hua-RuppStockton, CA 952041104566736
  8. Rihan Javid, D.O.Stockton, CA 952041275929895

Common questions

What is Sara Rostamizadeh's NPI number?

Sara Rostamizadeh's National Provider Identifier (NPI) is 1518548452, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sara Rostamizadeh located?

The NPPES record lists a practice address at 1800 N California St, Stockton, CA, 95204. Phone: (209) 547-5716. Providers update this record themselves, so call before visiting.

How can I verify Sara Rostamizadeh's license?

NPPES lists California license number PTL8168, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sara Rostamizadeh prescribe under Medicare Part D?

In 2024, Sara Rostamizadeh had 58 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.