NPPES file of Aug 9, 2026

Seyed Tamjidi, MD

Obstetrics & Gynecology Physician · Bakersfield, CA

Seyed Tamjidi, MD is an obstetrics & gynecology physician with a practice address in Bakersfield, California, and NPI 1407923428, issued on Nov 29, 2006. Check the license (California A49563, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407923428
Name
Seyed Tamjidi
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A49563 CA
Self-reported in NPPES; status is on the state search
Practice location
3733 San Dimas St, Bakersfield, CA 93301
Phone
(800) 353-5400
Enumerated
Nov 29, 2006
Record last updated
Nov 6, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081111000026); accepts Medicare assignment
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 3733 San Dimas St

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

  1. Madhu Advani, MDPediatrics Physician1770650772
  2. Roxanne Aquino, MDEndocrinology, Diabetes & Metabolism Physician1437226370
  3. Paula Ardron, MDAllergy Physician1851468789
  4. Deepak Arora, MDFamily Medicine Physician1801963723
  5. Sukhninder Arora, MDFamily Medicine Physician1376610196
  6. Brian Artman, DOEmergency Medicine Physician1881742898

Verify Seyed Tamjidi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A49563
    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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Bills Medicare through one group practice

  1. Obhg California PCLancaster, CA

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

Seyed Tamjidi among 5,088 obstetrics & gynecology physician records in California

Seyed Tamjidi, MD 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1974 · median 2004 among the 2,700 with a school on file
  • Record last updated2017 · 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. Kurt Finberg, M.D.Bakersfield, CA 933011235173972
  2. Deng Fong, M.D.Bakersfield, CA 933011346264744
  3. Antonio Garcia, M.D.Bakersfield, CA 933011346261906
  4. Umaima Jamaluddin, M.DBakersfield, CA 933011609827039
  5. Miguel Lascano, M.D.Bakersfield, CA 933011114947611
  6. Elva Lopez, M.D.Bakersfield, CA 933011871503706
  7. Armi Mazzeo, M.D.Bakersfield, CA 933011437162856
  8. Philipp Melendez, M.D.Bakersfield, CA 933011730162652

Common questions

What is Seyed Tamjidi, MD's NPI number?

Seyed Tamjidi, MD's National Provider Identifier (NPI) is 1407923428, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Seyed Tamjidi, MD located?

The NPPES record lists a practice address at 3733 San Dimas St, Bakersfield, CA, 93301. Phone: (800) 353-5400. Providers update this record themselves, so call before visiting.

How can I verify Seyed Tamjidi, MD's license?

NPPES lists California license number A49563, 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.

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.