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 76 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. Michelle Reddy, MDLos Alamitos, CA 907201063477891
  2. Suchitha Reddy, MDPanorama City, CA 914021043368848
  3. Sudha Reddy, MDBakersfield, CA 933011407923352
  4. Fiona Redwood, M.D.Petaluma, CA 949541255323945
  5. Samantha ReedTorrance, CA 905021447711221
  6. Leroy Reese, M.D.Los Angeles, CA 900331477550614
  7. Amanda Reeve, MDFresno, CA 937201932287844
  8. Lester Reffigee, M.D.Santa Maria, CA 934541316967185
  9. Daniel Reich, MDSanta Ana, CA 927051992794176
  10. Andrea Reiche, MDVan Nuys, CA 914051811912256
  11. Katherine Reim, MDGreenbrae, CA 949041417451758
  12. Charlene Reimnitz, MDLos Gatos, CA 950321467412072
  13. Navdeesh Reiners, MDMenlo Park, CA 940251770876450
  14. Anna Reinert, M.D.Los Angeles, CA 900331063767952
  15. Caryl Reinsch, MDSan Diego, CA 921201932257730
  16. Hannah Reiser, MDSanta Monica, CA 904041548797749
  17. Tessa Reisinger, MDModesto, CA 953551073956298
  18. Richard Reisman, MDVentura, CA 930031457367815
  19. Emily Rekuc, D.O.La Quinta, CA 922531942491634
  20. Bindoo Rellan, MDOakland, CA 946111316099112
  21. George Remisovsky, M.D.Lake Arrowhead, CA 923521730122458
  22. Jehuda Renan, M.D.Tarzana, CA 913561578741823
  23. John Renfree, M.D.Santa Rosa, CA 954091962777318
  24. Myunghi Renslo, MDHarbor City, CA 907101316014129
  25. Malte Renz, MD,PHDStanford, CA 943051447623095
  26. Mayra RepettoSan Francisco, CA 941431942068390
  27. Faustino Resendiz Rios, MDTulare, CA 932741952034811
  28. Jamie Resnik, MDLa Jolla, CA 920371558310557
  29. Rodolfo Rey, MDRiverside, CA 925031891062998
  30. Benigno Reyes, MDLos Angeles, CA 900221144395559
  31. Maria Reyes, MDBerkeley, CA 947041629501424
  32. Nancy Reynolds, MD FACOGLakeport, CA 954531598844888
  33. Liliana Reynoso, M.D.Los Angeles, CA 900271295958601
  34. Maria Reynoso, MDBellflower, CA 907061417009879
  35. Shadi Rezai, M.D.North Hollywood, CA 916051306183660
  36. Jessica Rhee, M.D.Sacramento, CA 958231336415959
  37. Ju Rhee, MDPomona, CA 917671285607903
  38. Annabella Ribeiro De OliveiraLos Angeles, CA 900331740082585
  39. Radhika Rible, M.D.Los Angeles, CA 900951184894073
  40. Stephanie Ricci- Fuhrman, M.DNewport Beach, CA 926631184656092
  41. Joanne Richards, M.D.Campbell, CA 950081912949942
  42. John Richards, M.D.Truckee, CA 961611225011794
  43. Steven Richards, MDSan Diego, CA 921201518015486
  44. Casey RichardsonModesto, CA 953551124418835
  45. Janine Richardson, D.O.Travis Afb, CA 945351912240920
  46. Michael Richardson, MDLos Angeles, CA 900951174151989
  47. Donna Richey, MDTorrance, CA 905031841212289
  48. Paula Richter, MDAnaheim, CA 928071871660894
  49. Caroline Rickard, MDLong Beach, CA 908061871567933
  50. Rachel Rider, MDSanta Cruz, CA 950651578084422

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.