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 53 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. Mitchell Lew, MDTustin, CA 927801427442672
  2. Daniel Lewis, M.D.Lakeport, CA 954531457390155
  3. Linda Lewis, MDVallejo, CA 945891528130366
  4. Roger Lewis, MDTurlock, CA 953821699876086
  5. Ai Li, MDFremont, CA 945381881746691
  6. Anjie Li, M.D.Palo Alto, CA 943041265793566
  7. Anna Li, MDSan Francisco, CA 941101770656910
  8. Berdine Li, MDBellflower, CA 907061760559579
  9. Carrie Li, M.D.San Jose, CA 951241952746307
  10. Han LiRedlands, CA 923731164878633
  11. Jessica Li, MDSan Jose, CA 951241881156859
  12. Joseph Li, M.D.Pasadena, CA 911051770573941
  13. Kalie Li, D.O.Napa, CA 945581508158288
  14. Anne Liao, MDDiamond Bar, CA 917651164099487
  15. Connie Liao, MDLos Angeles, CA 900481821675455
  16. Martha Liao, M.D.Pasadena, CA 911061518161728
  17. Orlin Liberman, MDWestlake Village, CA 913611790890457
  18. Nikki Liburd, M.D.West Hollywood, CA 900481326283946
  19. Allan Lichtman, M.D.Marina Del Rey, CA 902921457491573
  20. Danny Lickness, MDSan Luis Obispo, CA 934051275553653
  21. Ernesto Licon, MDOrange, CA 928681194254896
  22. Whitney Lieb, MDGreenbrae, CA 949041487031498
  23. Eric Lieberman, M.D.Eureka, CA 955031124094834
  24. Jean Lien, MDAnaheim, CA 928071164570149
  25. David Lifset, MDCamp Pendleton, CA 920551710963509
  26. Kimberly Liggins, DNPLos Angeles, CA 900331023163656
  27. Nichole Liggins, M.D.Richmond, CA 948051184982308
  28. Aaron Lim, MDBellflower, CA 907061336216258
  29. Becky Lim, MDLos Angeles, CA 900271508128679
  30. John Lim, M.D.Torrance, CA 905031508899493
  31. Kiat Lim, MDSan Diego, CA 921301518049774
  32. Louis Lim, M.D.French Camp, CA 952311194734103
  33. On Lim, MDBellflower, CA 907061720155740
  34. Yin Lim, MDMountain View, CA 940401306854526
  35. Chainaronk Limanon, MDSacramento, CA 958311861597528
  36. Andrew Lin, M.D.Fairfield, CA 945331689617565
  37. Betty Lin, MDRichmond, CA 948011134204803
  38. Jamie Lin, M.D.Los Angeles, CA 900121588960538
  39. Jinwen Lin, MDLos Angeles, CA 900331417149790
  40. Lonnie Lin, MDBerkeley, CA 947051457316093
  41. Serena LinWalnut Creek, CA 945961366650889
  42. Ted Lin, MDThousand Oaks, CA 913601245389881
  43. Thomas Lin, MDSan Jose, CA 951191023194552
  44. Thomas Lin, MDSan Jose, CA 951281104921931
  45. Vivian Lin, MDYorba Linda, CA 928861477750479
  46. Wayne Lin, MD MPHIrvine, CA 926061851554695
  47. Yeuan Lin, MDBakersfield, CA 933011184770232
  48. Wesley Lindberg, MDLos Angeles, CA 900151154950285
  49. Donald Lindblad, M.D.Santa Barbara, CA 931111821090887
  50. Christopher Lindeken, D.O.French Camp, CA 952311164616702

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.