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 87 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. Chandra Spring-Robinson, DOEncinitas, CA 920241659781789
  2. Megan SpydellYuba City, CA 959911528419553
  3. Alla Sragets, M.D.San Mateo, CA 944011013956978
  4. Aparna Sridhar, MDLos Angeles, CA 900951154526010
  5. Vasanthi Srinivas, M.D.Bakersfield, CA 933011548287485
  6. Murali Srinivasan, MDPanorama City, CA 914021598832404
  7. Anne Srisuro, MDElk Grove, CA 957581578641221
  8. Shanta Srivastava, MDUpland, CA 917861558393322
  9. Preeti Srivatsa, MDManteca, CA 953361659326775
  10. Rebecca Staben, DOSan Diego, CA 921131932269198
  11. Edward Stadler, MDMission Viejo, CA 926911699723932
  12. Janice Stain, MDFresno, CA 937021619981933
  13. Laura Stallone, MDModesto, CA 953541194708370
  14. Henrietta Stancz-Szeder, MDBeverly Hills, CA 902101760795991
  15. Mareeni Stanislaus, MDTempleton, CA 934651730105123
  16. Annie Stapleton, MDSan Jose, CA 951281336215391
  17. Joanna Stark, MDCampbell, CA 950081760569602
  18. Kayvahn Steck-Bayat, MDVentura, CA 930031649512864
  19. Thomas Steckel, M.D.Fairfield, CA 945341366517740
  20. Jennifer Steen, MDVentura, CA 930031326256546
  21. Dana Steenhard, M.D.Los Angeles, CA 900271881956951
  22. Harise Stein, MDMountain View, CA 940401740315944
  23. Jody Steinauer, MDSan Francisco, CA 941101700839636
  24. Roydon Steinke, M.D.Fresno, CA 937101003931304
  25. Alice Stek, M.D.Los Angeles, CA 900151689678013
  26. Carla Stelling, M.D.Oakland, CA 946091477745933
  27. Maryellen Stemmer, D.O.Yuba City, CA 959931467487942
  28. Victoria StenmarkSan Francisco, CA 941071851658413
  29. Natalya Stepansky, PAWest Hollywood, CA 900461750457743
  30. Gohar Stepanyan, D.O.Colton, CA 923241659711976
  31. Peter Sterbutzel, DOHighland, CA 923461013356336
  32. Noa Sterling, M.D.Los Angeles, CA 900331003249491
  33. Ella Stern JacobsSanta Barbara, CA 931051184186108
  34. Daniel Sternfeld, MDLaguna Hills, CA 926531386649549
  35. Monique Stevens, M.D.San Leandro, CA 945771851479612
  36. Rachel Steward, M.D.San Bernardino, CA 924081619119328
  37. Chelsea Stewart, MDSylmar, CA 913421750878047
  38. Debra Stewart, D.O.Bakersfield, CA 933011083689244
  39. Theresa Stigen, M.D.Fallbrook, CA 920281851572986
  40. Katrina Stinson, M.D.Temescal Valley, CA 928831881957686
  41. Nell Stinson, M.D.Burlingame, CA 940101861584971
  42. Britta Stjern, MDSacramento, CA 958151508325770
  43. Amy Stoddard, M.D.Santa Monica, CA 904041407008907
  44. Thomas Stodgel, M.D.Burlingame, CA 940101609819630
  45. Anne Stohrer, MDDavis, CA 956161881678027
  46. Deepak Stokes, M.D.Eureka, CA 955031528066206
  47. Monica Stokes, M.D.San Francisco, CA 941101962473645
  48. Sarah Stoltz, MDSacramento, CA 958231861570525
  49. Michelle Stoltzman, M.D.Rancho Mirage, CA 922701194164954
  50. Joanna Stone, MDCulver City, CA 902321659598803

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.