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 94 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. Danielle VachonSan Diego, CA 921031215431887
  2. Janet Vadaparampil, MDRiverside, CA 925031770888505
  3. Maurice Valcarenghi, MDChico, CA 959261083700264
  4. Ignacio Valdes, MDGlendale, CA 912041265534580
  5. Jessica Valdez, M.D., MPHDuarte, CA 910101730829573
  6. Leopoldo Valdivia, D.O.Riverside, CA 925011457393100
  7. Cord ValentineSan Francisco, CA 941151679708499
  8. Kathleen Valenton, M.D.Beverly Hills, CA 902101083912455
  9. Monica Valenzuela-Gamm, D.O.Upland, CA 917861477575694
  10. Angela Valle, MDWestlake Village, CA 913611720371545
  11. Lisa Valle, D.O.Santa Monica, CA 904041073509642
  12. John Vallee, MDSacramento, CA 958251447338157
  13. Andrew Vallejo, MDLos Angeles, CA 900331831726140
  14. Kelsey Van Bokkem, DOCamp Pendleton, CA 920551609305697
  15. Anne Van De Water, M.D.Laguna Niguel, CA 926771720320666
  16. Matthew Van Der Veen, MDLincoln, CA 956481053499632
  17. Jessica Van FleetSan Clemente, CA 926731982282422
  18. Samuel Van Kirk, MDRedding, CA 960011417052226
  19. Michelle Van Ooy, MDSanta Cruz, CA 950651528146347
  20. Cynthia Vanata, DOManteca, CA 953361093748006
  21. Ashley Vance, M.D.Martinez, CA 945531831516996
  22. Erin Vance, M.D.San Diego, CA 921341538334073
  23. Ashley Vande Kieft, MDSan Francisco, CA 941151194902783
  24. Kelly Vandenheuvel, MDSan Diego, CA 921031518131515
  25. John Vanderheide, M.D.Santa Barbara, CA 931101447357736
  26. Nataliya Vang, M.D.Stockton, CA 952091740690718
  27. Thomas Vangeem, M.D.Thousand Oaks, CA 913601801974779
  28. Rachna Vanjani, M.D.San Francisco, CA 941151508165754
  29. Kier Vanremoortere, M.D.San Francisco, CA 941101447449699
  30. Kristi Vanwinden, M.D.Los Angeles, CA 900891326200783
  31. Juan Vargas, MDSan Francisco, CA 941101083668032
  32. Samantha Varner, MDOakland, CA 946011982059077
  33. Kenneth Varnes, M.D.Bakersfield, CA 933011801328802
  34. Shira Varon, M.DLa Jolla, CA 920371619047545
  35. Lisa Vasquez, M.D.Torrance, CA 905021467644138
  36. Peter Vasquez, MDRancho Mirage, CA 922701831351121
  37. Shamsi Vatannia, MDHayward, CA 945451790863280
  38. Agnieszka Vay, M.D.San Leandro, CA 945771568579415
  39. Dina Vaynberg, M.D.Greenbrae, CA 949041598051575
  40. Alejandro Vazquez, M.D.Whittier, CA 906021275724619
  41. David Vazquez, M.D.Redlands, CA 923731386683571
  42. Manuela Vazquez, M.D.Newport Beach, CA 926601831355015
  43. Suman Veeragandham, M.D.Castro Valley, CA 945461194721738
  44. Juan Vega, M.D.Ventura, CA 930031194889170
  45. Karina Vega, MDMoreno Valley, CA 925551386576346
  46. Shayna Vega, MDOakland, CA 946111861029118
  47. Neelima Vegesna, M.D.Watsonville, CA 950761770795759
  48. Penelope Velasco, MDDowney, CA 902401124189576
  49. Antero Velez, MDWoodland Hills, CA 913671962588129
  50. Juan Velez, MDOrange, CA 928681497822902

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.