Pamela Denise Simons, MD
Obstetrics & Gynecology Physician · Hayward, CA
Pamela Denise Simons, MD is an obstetrics & gynecology physician with a practice address in Hayward, California, and NPI 1124188115, issued on Dec 11, 2006. Check the license (California G84922, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Pamela Denise Simons
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- G84922 CA
DR35005 CO
LT-2725 NH
Self-reported in NPPES; status is on the state search - Practice location
- 27225 Calaroga Ave, Hayward, CA 94545
- Phone
- (510) 342-0020
- Enumerated
- Dec 11, 2006
- Record last updated
- May 13, 2022
- Fax
- (510) 342-0023
- Medicaid IDs
- 30207961 NH
00G711820 CA - Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 27225 Calaroga Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Senzan Hsu, M.D.Obstetrics & Gynecology Physician1184677940
- Kenya Numan, M.D.Obstetrics Physician1568501948
- Anjalika Pattanaik, MDObstetrics & Gynecology Physician1831294339
- Daphne Singh, NP-CObstetrics & Gynecology Physician1386288090
Verify Pamela Denise Simons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G84922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pamela Denise Simons among 5,088 obstetrics & gynecology physician records in California
Pamela Denise Simons, 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 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 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,088 in California → Every provider in Hayward → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Marc Anker, MDHayward, CA 945451376621128
- Daksha Barot, MDHayward, CA 945451700958535
- Beth Cowan, MDHayward, CA 945451376552059
- Michael Fogarty, DOHayward, CA 945451194803957
- Robyn Goodfellow, MDHayward, CA 945451740368505
- Setareh Hafezi, M.D.Hayward, CA 945451285807495
- Robert Hosang, MDHayward, CA 945451558449306
- Senzan Hsu, M.D.Hayward, CA 945451184677940
Common questions
What is Pamela Denise Simons, MD's NPI number?
Pamela Denise Simons, MD's National Provider Identifier (NPI) is 1124188115, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Pamela Denise Simons, MD located?
The NPPES record lists a practice address at 27225 Calaroga Ave, Hayward, CA, 94545. Phone: (510) 342-0020. Providers update this record themselves, so call before visiting.
How can I verify Pamela Denise Simons, MD's license?
NPPES lists California license number G84922, 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.
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.