NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in California

5,088 NPPES records list obstetrics & gynecology physician with a practice address in California, 13 per 100,000 residents, the 29th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 1 of 102.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · method

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

Los Angeles has the most, 381

  1. Los Angeles381
  2. San Diego279
  3. San Francisco250
  4. Sacramento198
  5. San Jose129

Obstetrics & Gynecology Physician records in California

  1. Ingrid Aalami, MDSan Jose, CA 951281952376550
  2. Avisa Abaian- Eagar, M.D.Orange, CA 928671316057755
  3. Derek Abbassi, MDWalnut Creek, CA 945961841364155
  4. Ahmed Abdelaziz, MDSanta Maria, CA 934541790039733
  5. Alireza Abdollah Shamshirsaz, M.D.Palo Alto, CA 943041881804235
  6. Nicole Abell, DOVentura, CA 930031811243603
  7. Zachary AbelsonLos Angeles, CA 900331689237414
  8. Ray Abinader, M.D.Loma Linda, CA 923541770901548
  9. Tarek Abou El Kheir, M.D.San Bernardino, CA 924111477521789
  10. Nada Abou-HaibaLos Angeles, CA 900891134067549
  11. Ariel Abrahams, MDDowney, CA 902411376726174
  12. Soodabeh Abravesh, M.D.Mission Viejo, CA 926911376785865
  13. Veronica Abusleme, M.D.Panorama City, CA 914021598747057
  14. Rocio Acera Pozzi, MDModesto, CA 953551619310737
  15. Mary Acevedo, MDSan Diego, CA 921151528004975
  16. Aroti Achari, M.D.Menlo Park, CA 940251144458951
  17. Brian Acord, MDVisalia, CA 932911114054590
  18. Maria Acosta De GonzalezMoreno Valley, CA 925551427670025
  19. Nichole Adair, D.O.Chino, CA 917101619132693
  20. Anne Adams, M.D.Carmichael, CA 956081396785853
  21. Auther Adams, MDFresno, CA 937061609858257
  22. Berneva Adams, MDFontana, CA 923351376602987
  23. Fred Adams, MDModesto, CA 933501154388965
  24. Shelley Adams, MDSan Mateo, CA 944011891801932
  25. Tyrone Adams, M.D.Sacramento, CA 958141265637896
  26. Yarameekah Adams, MDFontana, CA 923351356499271
  27. Kathy Adams-Berry, M.D.Carmichael, CA 956081205876760
  28. Emily Adams-Piper, M.D.Santa Clara, CA 950511871878678
  29. Phil Adamson, MDAuburn, CA 956021205988425
  30. Adetoun Adebule, M.D.Oxnard, CA 930331881035715
  31. Beni Adeniji, MDWest Hollywood, CA 900481093869596
  32. Jennifer Adey, MDPleasanton, CA 945661417202508
  33. Tejaswi AdhikariSacramento, CA 958171235917972
  34. Eric Adiarte, M.D.San Marcos, CA 920781902038284
  35. Elizabeth Adie, M.D.Los Gatos, CA 950321578535084
  36. Tonya Adkins, MDVista, CA 920841285721712
  37. Melissa Adrouny, M.D.Santa Cruz, CA 950651407112188
  38. Sharmeela Advani, MDSan Fernando, CA 913401306835848
  39. Sebhat Afework, MDLos Angeles, CA 900591891821666
  40. Ghazaleh Afshar, MDSan Diego, CA 921201679774558
  41. Tania Aftandilians, M.D.Colton, CA 923241780927236
  42. Carrie Agarwal, MDOakland, CA 946211124419809
  43. Nina Agarwal, D.O.Palm Springs, CA 922621730352931
  44. Ravi Agarwal, MDSan Ramon, CA 945831710331236
  45. Farnaz Aghideh, M.D.Los Angeles, CA 900331043512619
  46. Virginia Agnelli, M.D.Los Alamitos, CA 907201982643763
  47. Richard Agnew, MD OB GYNNewport Beach, CA 926631629089206
  48. Brian Aguilera, MDSalinas, CA 939011376595140
  49. Lydia Aguilera, M.D.Montebello, CA 906401891853115
  50. Lisa Agustines, MDHarbor City, CA 907101750452736

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 29 of 51 per resident

  1. Wisconsin13
  2. Ohio13
  3. Washington13
  4. California13
  5. Indiana13
  6. Georgia13
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.5% of these records appear in a Medicare file, against 75.6% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California73.5%
  2. United States75.6%

Obstetrics & Gynecology Physician records in California, measured

  • In a Medicare file3,740 of 5,088 · 73.5% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file2,703 · 53.1% here, 60.3% nationally
  • Not updated in five years or more3,239 · 63.7% here, 56.2% nationally
  • Median graduation year2004 · the 2,700 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,088 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in California: 13 per 100,000 residents against 14 nationally (50 states and D.C.). Los Angeles has 381 of them (7%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Texas3,524
  2. New York3,174
  3. Florida2,601
  4. Illinois2,062

States with a similar rate per 100,000

  1. Indiana13.0
  2. Georgia13.0
  3. Washington13.3
  4. Ohio13.3

The largest states

  1. Texas3,524
  2. New York3,174
  3. Florida2,601
  4. Illinois2,062
  5. Pennsylvania1,974

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.