NPPES file of Aug 9, 2026

Jelriza Claire B. Mansouri, M.D.

Obstetrics & Gynecology Physician · Fremont, CA

Jelriza Claire B. Mansouri, M.D. is an obstetrics & gynecology physician with a practice address in Fremont, California, and NPI 1184762015, issued on Feb 2, 2007. Check the license (California A97750, 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
1184762015
Name
Jelriza Claire B. Mansouri
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A97750 CA
Self-reported in NPPES; status is on the state search
Practice location
2299 Mowry Ave, Fremont, CA 94538
Phone
(510) 248-1470
Enumerated
Feb 2, 2007
Record last updated
Jan 11, 2022
Fax
(510) 796-5198
Medicare enrollment
Enrolled (PECOS I20170125001792); accepts Medicare assignment
Medical or professional school
Albany Medical College Of Union University, 2005
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 2299 Mowry Ave

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

  1. Margie Aleman-Martin, MDObstetrics & Gynecology Physician1932180494
  2. Siobhan Calhoun, MDObstetrics & Gynecology Physician1396726295
  3. Jing Dai, M.D.Obstetrics & Gynecology Physician1609904085
  4. Elizabeth Kurkjian, MDObstetrics & Gynecology Physician1598727414
  5. Victoria Leiphart, M.D.Gynecology Physician1912976754
  6. Nasrin Naimi, M.D.Anesthesiology Physician1922054311

Verify Jelriza Claire B. Mansouri in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A97750
    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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34% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

221 Medicare Part D claims for 125 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Jelriza Claire Mansouri221
  2. Specialty average165

Most prescribed

  1. Estradiol59 claims
  2. Yuvafem23 claims
  3. Hydrocortisone18 claims
  4. Nitrofurantoin Mono-Macro13 claims
  5. Estring12 claims
  6. Lidocaine11 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. Permanente Medical Group IncMartinez, CA

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

Jelriza Claire B. Mansouri among 5,088 obstetrics & gynecology physician records in California

Jelriza Claire B. Mansouri, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 38% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2005 · median 2004 among the 2,700 with a school on file
  • Record last updated2022 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Margie Aleman-Martin, MDFremont, CA 945381932180494
  2. Gene Barrie, MDFremont, CA 945381851369649
  3. Stacey Barrie, MDFremont, CA 945381841268646
  4. Irene Beissner, MDFremont, CA 945381922100908
  5. Siobhan Calhoun, MDFremont, CA 945381396726295
  6. Craig Johnson, MDFremont, CA 945381871561670
  7. Shakira Karipineni, MDFremont, CA 945381780684761
  8. Elizabeth Kurkjian, MDFremont, CA 945381598727414

Common questions

What is Jelriza Claire B. Mansouri, M.D.'s NPI number?

Jelriza Claire B. Mansouri, M.D.'s National Provider Identifier (NPI) is 1184762015, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jelriza Claire B. Mansouri, M.D. located?

The NPPES record lists a practice address at 2299 Mowry Ave, Fremont, CA, 94538. Phone: (510) 248-1470. Providers update this record themselves, so call before visiting.

How can I verify Jelriza Claire B. Mansouri, M.D.'s license?

NPPES lists California license number A97750, 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 Jelriza Claire B. Mansouri, M.D. prescribe under Medicare Part D?

In 2024, Jelriza Claire B. Mansouri, M.D. had 221 Medicare Part D claims for 125 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.