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 75 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. Kaavya RamanBaldwin Park, CA 917061275096976
  2. Vijaya Raman, MDSan Jose, CA 951161255413241
  3. Tricia Rambur, M.D.Encinitas, CA 920241316962129
  4. Vignesh Ramchandran, MDLos Angeles, CA 900951649912981
  5. Edward Ramirez, MDMonterey, CA 939401114038395
  6. Edwin Ramirez, M.D.Oxnard, CA 930301558683920
  7. Elizabeth Ramirez, MDRiverside, CA 925061225268501
  8. Sara Ramirez, MDMission Viejo, CA 926911467401638
  9. Cynthia Ramos, MDSacramento, CA 958231700964475
  10. Diana Ramos, M.D,M.P.H.Baldwin Park, CA 917061295866598
  11. Susanne Ramos, M.D.Santa Barbara, CA 931051780789834
  12. Wilfredo Ramos, M.D.Sacramento, CA 958191285640433
  13. Mariana Ramos-RiveraLa Jolla, CA 920371700312154
  14. Reginald Rampaul, MDSan Jose, CA 951191609955731
  15. Ramneek Rana, MDLos Angeles, CA 900951548680192
  16. Timothy Rand, M.D.Los Alamitos, CA 907201023105343
  17. Andrea Randall Shih, M.D.La Quinta, CA 922531831390475
  18. Kathryn Randel, MDLos Angeles, CA 900331992981260
  19. Carlos Rangel Barrera, M.D.Exeter, CA 932211154618551
  20. Melissa Rankin, MDMill Valley, CA 949411467556068
  21. Amy Ransohoff, MDSan Francisco, CA 941101477134260
  22. Philis Ransom, M.D.San Bernardino, CA 924051396914545
  23. Anjali Rao, MDBelmont, CA 940021285712778
  24. Archana Rao, M.D.Yuba City, CA 959911689884074
  25. Ramamohan Rao, MDPanorama City, CA 914021396804977
  26. Roopa Rao-Karlamangla, M.D.Simi Valley, CA 930651588650865
  27. David Raphael, M.D.Santa Barbara, CA 931101821193970
  28. Andrea Rapkin, MDLos Angeles, CA 900951720013485
  29. Thomas Rarick, MDSalinas, CA 939011780616128
  30. Pedram Rashti, M.D.Santa Barbara, CA 931051528372034
  31. Ida Rastegar, M.D.Sylmar, CA 913421962581934
  32. Jacob RastegarLos Angeles, CA 900151821131632
  33. Jessica Rastegar, M.D.Santa Monica, CA 904041811280746
  34. Maria Rasul, MDSan Luis Obispo, CA 934011366438806
  35. Robin Rathe, MDLos Angeles, CA 900951962847848
  36. Yasser Ratl Mrad, MDMerced, CA 953411003042987
  37. Rajendra Ratnesar, MDAlameda, CA 945021104031376
  38. Niharika Ravichandran, MDSan Francisco, CA 941431952982118
  39. Madhavi Ravipati, M.D.Stockton, CA 952041124227632
  40. Julia Ray, DOSanta Barbara, CA 931051871989491
  41. Susan Raymond, MDSan Ramon, CA 945831457740334
  42. Meher Raza, DORancho Palos Verdes, CA 902751568995868
  43. Daryoush Razi, MDClovis, CA 936111679645493
  44. Rovena Reagan, MDSan Diego, CA 921111619980521
  45. Maggie Rechel, M.D.Sacramento, CA 958161104367333
  46. Joseph Redding, M.D.Stockton, CA 952091912963174
  47. Lura Reddington, M.D.Fresno, CA 937111447253158
  48. Annapurna Reddy, M.D.Merced, CA 953481871512400
  49. Harini Reddy, M.D.Baldwin Park, CA 917061699964486
  50. Lali Reddy, M.D.Escondido, CA 920251861522237

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.