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 20 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. Kim-Phuong Dang, M.D.Los Gatos, CA 950321578676250
  2. James Danielzadeh, M.D.Tarzana, CA 913561154425551
  3. Alex Danso, MDLancaster, CA 935341972611655
  4. Zoetania Dantas, MDLos Angeles, CA 900591265565774
  5. Huy DaoMartinez, CA 945531447333497
  6. Nhuchi Dao, D.O.Pasadena, CA 911051598151722
  7. Nelda Daoud, MDBaldwin Park, CA 917061194892042
  8. Kelly Darmawan, MDStanford, CA 943051225657778
  9. Vicki Darrow, MDNovato, CA 949451841374915
  10. Maxwell Dartey, M.D.San Pedro, CA 907321841202983
  11. Carol Darwish, MDMonterey, CA 939401093893828
  12. Fouad Darwish, MD OB GYNSacramento, CA 958231285698902
  13. Shruti Dasgupta, MDOrange, CA 928691023647138
  14. Babita Datta, MDDelano, CA 932151366756249
  15. Jody Daudel, MDVallejo, CA 945891114107877
  16. Shekar Davarya, M.D.Santa Clara, CA 950511053517300
  17. Mona DaveLos Angeles, CA 900331497179691
  18. Sangeeta Dave, MDSanta Clara, CA 950511154470839
  19. Mary Davenport, M.D.El Cerrito, CA 945301588765721
  20. Allan David, M.D.Irvine, CA 926031376885269
  21. Anna David, M.D.National City, CA 919501245338052
  22. Allyson Davis, M.D.Los Alamitos, CA 907201255570198
  23. Brittany DavisSanta Monica, CA 904041639601222
  24. Carolyn Davis, MD PHDSacramento, CA 958251801005970
  25. Dennise Davis, MDModesto, CA 953551487604989
  26. Sophia Davis, MDBurlingame, CA 940101578213765
  27. Stephanie Davis, MDLaguna Hills, CA 926531801392899
  28. Sybil Davis, MDLos Angeles, CA 900271639246515
  29. Tracie Davis, M.D., FACOGLa Mesa, CA 919421275680738
  30. Patrick Dawkins, MDOakland, CA 946111760571145
  31. Konyinsola Dawodu, MDSacramento, CA 958161831655596
  32. Deanna Dawson, MDSacramento, CA 958161689203176
  33. Lindsey Dawson, MDCarmichael, CA 956081326015975
  34. Elisabeth Day, MDWatsonville, CA 950761811494495
  35. Erika De Dios, PAEscondido, CA 920251780246256
  36. Sharon De Edwards, M.D.Pittsburg, CA 945651548295975
  37. Melanie De Guzman, MDMilpitas, CA 950351306918057
  38. Zelda De La Cruz, MDSan Mateo, CA 944021376543256
  39. Ronald De La Pena, M.D.Thousand Oaks, CA 913601194779710
  40. Jose De La Rosa, M.D.Paramount, CA 907231659335701
  41. Dawn De Leon, MDBaldwin Park, CA 917061639246838
  42. Julio De Leon, MDBaldwin Park, CA 917061376691386
  43. James De Soto, M.D.Redding, CA 960011821212663
  44. Madushka De Zoysa, MDOrange, CA 928681023533387
  45. Pamela Deak, M.D.La Jolla, CA 920371316978554
  46. Thomas Deeble, MDFolsom, CA 956301821176512
  47. Alison Deforest Sjahrial, MDSan Diego, CA 921131154900843
  48. Linda Catherine Degusta, M.D.San Leandro, CA 945771578635397
  49. Roya Dehkordi, MDTurlock, CA 953821619149416
  50. Susan Dehnad, MDSanta Rosa, CA 954031922294834

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.