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 43 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. Sarah Johnson, MDLos Gatos, CA 950321972009702
  2. Sarita Johnson, M.DLos Gatos, CA 950321386726099
  3. Susan Johnson, M.D.Laguna Hills, CA 926531568572535
  4. Lisa Johnston, M.D.San Diego, CA 921311124097779
  5. Erica Johnstone, M.D.San Francisco, CA 941431487773263
  6. Michelle Jondreau, MDStockton, CA 952101235217142
  7. Charles Jones, MDSan Diego, CA 921201386792117
  8. Christopher Jones, M.D.Sonora, CA 953701649594417
  9. John Jones, MDLynwood, CA 902621215011069
  10. Joseph Jones, M.D.Carmichael, CA 956081114212677
  11. Karin Jones, MDRiverside, CA 925051821165796
  12. Kendra Jones, MDMurrieta, CA 925621689887051
  13. Kenneth Jones, MDSalinas, CA 939011982712790
  14. Michael Jones, M.D.Palos Verdes Estates, CA 902741760410468
  15. Michael Jones, MDPlacerville, CA 956671407846025
  16. Rebecca Jones, M.D.Santa Maria, CA 934541093823700
  17. Terrence Jones, MDSan Francisco, CA 941151649358235
  18. Wallace Jones, MDSan Jose, CA 951191508942459
  19. Michael Jordan, MDWalnut Creek, CA 945981215015300
  20. Gail Joseph, M.D.Manteca, CA 953361447543160
  21. Paula Josephson Shulman, MD, MPHSanta Monica, CA 904041053572107
  22. Devki JoshiLos Angeles, CA 900951306402177
  23. Sangeeta Joshi, MDFairfield, CA 945331265510838
  24. Linda Joshua, NP,RNLos Gatos, CA 950321104963818
  25. Anjali Jotwani, MDStanford, CA 943051427638329
  26. Ammar Joudeh, MDSan Francisco, CA 941151851928832
  27. Andrea Journagin, M.D.La Mesa, CA 919421457528879
  28. Iris Jovel, MDSan Francisco, CA 941101386105369
  29. Kelly Joy, MDLos Angeles, CA 900481942656319
  30. Beverly Joyce, M.D.Redwood City, CA 940621275582660
  31. Emmaline Ju, MDSacramento, CA 958251043398720
  32. Margaret Juarez, MDArcadia, CA 910071093707788
  33. Renato Judalena, M.D.Hemet, CA 925441528121381
  34. Emma JudinWalnut Creek, CA 945981497635346
  35. Beth Julian, M.D.Pasadena, CA 911051275645236
  36. Olivia Julian, MDSan Diego, CA 921031689250326
  37. Barbara Jung, MDOakland, CA 946111174601967
  38. Carrie Jung, M.D.Los Angeles, CA 900331922420199
  39. Justin Junn, MDStanford, CA 943051164733358
  40. Sara Junya, M.D.San Diego, CA 921311508131756
  41. Craig Juratsch, MD, PHDSalinas, CA 939061639258650
  42. William Jurewitz, M.D.San Pedro, CA 907311578620571
  43. Andrew Jurow, M.D.Burlingame, CA 940101467544650
  44. Abigail Justiss, MDUnion City, CA 945871144664624
  45. Amita Kachru, M.D.San Francisco, CA 941101740400217
  46. Attia Kadri, MDBerkeley, CA 947041811075633
  47. Ruslana Kadze, M.D.Tarzana, CA 913561598825523
  48. Risa Kagan, M.D,Berkeley, CA 947041336255660
  49. Tanaz Kahen, M.D.Tarzana, CA 913561679542898
  50. Natasha Kahl, MDSanta Rosa, CA 954051942252911

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.