NPPES file of Aug 9, 2026

Medhat Seif, M.D

Obstetrics & Gynecology Physician · Downey, CA

Medhat Seif, M.D is an obstetrics & gynecology physician with a practice address in Downey, California, and NPI 1245330828, issued on Sep 24, 2006. Check the license (California A33932, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245330828
Name
Medhat Seif
Credential
M.D
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A33932 CA
Self-reported in NPPES; status is on the state search
Practice location
8077 Florence Ave Ste 112, Downey, CA 90240
Phone
(562) 904-6031
Enumerated
Sep 24, 2006
Record last updated
Jun 1, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(562) 904-6033
Medicaid ID
00A339321 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →

Also registered at 8077 Florence Ave Ste 112

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

  1. Ladan Ayatollahi, CNM, RN, MSObstetrics & Gynecology Physician1790989028
  2. Sabrina Leung, MDObstetrics & Gynecology Physician1790212397
  3. Tiffany Lin, NPFamily Nurse Practitioner1790204659
  4. Penelope Velasco, MDObstetrics & Gynecology Physician1124189576

Verify Medhat Seif in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A33932    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Medhat Seif among 5,088 obstetrics & gynecology physician records in California

Medhat Seif, 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 not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 52% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2015 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,088 in California → Every provider in Downey → Obstetrics & Gynecology Physician nationwide →

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

  1. Ayman Alladawi, M.D.Downey, CA 902401144485459
  2. Ladan Ayatollahi, CNM, RN, MSDowney, CA 902401790989028
  3. Elbert Chang, D.O.Downey, CA 902401215460712
  4. Sabrina Leung, MDDowney, CA 902401790212397
  5. Devadatt Mishal, M.D.Downey, CA 902401285673129
  6. Phuong Truong-Yue, MDDowney, CA 902401194769232
  7. Penelope Velasco, MDDowney, CA 902401124189576
  8. Ariel Abrahams, MDDowney, CA 902411376726174

Common questions

What is Medhat Seif, M.D's NPI number?

Medhat Seif, M.D's National Provider Identifier (NPI) is 1245330828, issued on Sep 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Medhat Seif, M.D located?

The NPPES record lists a practice address at 8077 Florence Ave Ste 112, Downey, CA, 90240. Phone: (562) 904-6031. Providers update this record themselves, so call before visiting.

How can I verify Medhat Seif, M.D's license?

NPPES lists California license number A33932, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.