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 95 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. Denise Veloria, D.O.Vallejo, CA 945891255792099
  2. Madhavi Vemulapalli, MDWalnut Creek, CA 945981063627362
  3. Pavithra Venkat, MDBerkeley, CA 947041447587290
  4. Tina Verder, MDTarzana, CA 913561285653683
  5. Eduardo Vergara, MDSan Jose, CA 951281487750345
  6. Hope Vermaire, D.O.Torrance, CA 905031578827077
  7. James Verrees, M.D.San Francisco, CA 941091043285216
  8. Jenny Vesona, M.D.San Diego, CA 921311164652913
  9. Jose Vicens-Villafana, M.D.Laguna Hills, CA 926531285989715
  10. Rodolfo Vicente, MDVisalia, CA 932911881702868
  11. Martha Vidal, MD.Los Angeles, CA 900121437248630
  12. Suvannee Vidhyapum, M.D.CLos Angeles, CA 900271457598716
  13. Brian Vierra, MDMerced, CA 953481659483154
  14. Jean Vierra, MDNovato, CA 949451023192002
  15. Robyn Vieth, M.D.Fullerton, CA 928351407806961
  16. Rachel Villalon, MDFairfield, CA 945331083842843
  17. Vanessa Villamarin, MDRichmond, CA 948011740866474
  18. Daniel Villarosa, M.DApple Valley, CA 923071578666129
  19. Kavita Vinekar, M.D.Santa Monica, CA 904041821415860
  20. Elena Vinopal, MDFremont, CA 945381417539669
  21. Vasanth Vishwanath, MDFresno, CA 937201891809968
  22. Jasmeen Visla, MDTorrance, CA 905021912476474
  23. Michael Vizcarra, M.D.Fountain Valley, CA 927081023250784
  24. Nika Vizcarra, MD, MS, FACOGLos Angeles, CA 900221609317882
  25. Elise Vo, M.D.Long Beach, CA 908081497132989
  26. Steven Vo, M.D.San Jose, CA 951121154450302
  27. Klara Vogel, M.D.Santa Monica, CA 904041225120348
  28. William Vogelpohl, MDMonterey, CA 939401275634719
  29. John Vogelsang, MDRoseville, CA 956611801974597
  30. Bhavi Vohra, MDClovis, CA 936111174150254
  31. Jennifer Vong, DOCorona, CA 928831952669715
  32. Josephine Vonherzen, M.D.San Diego, CA 921131821171133
  33. Kirsten Voss, M.D.Greenbrae, CA 949041740267939
  34. Steve Vouis, M.D.Whittier, CA 906041194756825
  35. Karen Vournas, MDVallejo, CA 945891053490185
  36. Cheryl Vu, MDSunnyvale, CA 940871093823734
  37. Dinh Vu, M.D.Fallbrook, CA 920281730113242
  38. Mailinh Vu, M.D.Long Beach, CA 908071750793717
  39. Toni Vu, D.O.Upland, CA 917861851402358
  40. Kevin Vuchinich, MDOrange, CA 928681457445710
  41. Valli Vujjeni, M.D.Fremont, CA 945381427170653
  42. Hau Vuong, MDWestminster, CA 926831619057619
  43. Deborah Wachs, M.D.San Jose, CA 951281417980723
  44. John Wachtel, MDStanford, CA 943051457315194
  45. Scott Wada, M.D.Monterey, CA 939401831119403
  46. Lois Waetjen, M.D.Sacramento, CA 958171356324974
  47. Michael Wagner, MDNapa, CA 945581013095900
  48. Samantha Wagner, MDBishop, CA 935141619557204
  49. Gaurav Wahi, DORed Bluff, CA 960801740560150
  50. Udo Wahn, MDSan Diego, CA 921201760530653

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.