NPPES file of Aug 9, 2026

Psychologist in California

7,304 NPPES records list psychologist with a practice address in California, 19 per 100,000 residents, the 13th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 76 of 147.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103T00000X · 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, 671

  1. Los Angeles671
  2. San Francisco516
  3. San Diego431
  4. Oakland257
  5. Sacramento165

Psychologist records in California

  1. Maria LewisLos Angeles, CA 900271861050460
  2. Megan Lewis, PSY.D.Carlsbad, CA 920081689616856
  3. Melissa Lewis, PH.D.Studio City, CA 916041568791275
  4. Melville LewisOakland, CA 946011043565419
  5. Robin Lewis, PH.D.Morro Bay, CA 934421275621781
  6. Diane LiNewport Beach, CA 926601174130652
  7. Isabel LiSan Francisco, CA 941161215552856
  8. Mankit Li, PSY.D.San Francisco, CA 941091366851073
  9. Miao Li, PHDClaremont, CA 917111457969230
  10. Fengqin LianLa Jolla, CA 920931043636525
  11. Catherine LiangRosemead, CA 917701316453152
  12. Melinda Liburd, DR.Chula Vista, CA 919111922545532
  13. Sharone Lich, PH.D.Beverly Hills, CA 902121538354899
  14. Jeanne Lichman, PH.D.Orange, CA 928661720041239
  15. Shiri Lichtenstein, PSYDSan Rafael, CA 949031174979660
  16. Rosemary Lichtman, PH. D.Tarzana, CA 913561922181395
  17. Jessica Liddell, PSYDSacramento, CA 958251922103340
  18. Deborah Liddi Brown, PH.D.Pasadena, CA 911011043691975
  19. Andrea Lieberman, PHD MFTLos Angeles, CA 900481023214244
  20. Margeaux Lieberman, PSY.D.Berkeley, CA 947091356596555
  21. Heather Liebert, PSYDSan Francisco, CA 941021487961926
  22. Brandy Liebscher, PSYDRedding, CA 960011073507976
  23. Lauren Liefland, PHDNational City, CA 919501629120803
  24. Anne Liljenstrand, PH.D.San Diego, CA 921031942219258
  25. Heather Lilleston, PH.D.Venice, CA 902911972484475
  26. Ban Hong Lim, PH.D.Los Angeles, CA 900951518415975
  27. Hannah LimSan Diego, CA 921231346722089
  28. Robert LimMenlo Park, CA 940251215343710
  29. Annie Lin, PHDSan Diego, CA 921271093350456
  30. Ching-Lan Lin, PH.D.Santa Barbara, CA 931061811758410
  31. Christie LinPalo Alto, CA 943041093941270
  32. Crystal LinTorrance, CA 905091558403543
  33. David Lin, PHDSan Mateo, CA 944031588735807
  34. Ellen Lin, PH.D.San Jose, CA 951261245477074
  35. Howard Lin, PSY.D.Irvine, CA 926121154560423
  36. Hsiao-Jung Lin, PSYDPalo Alto, CA 943061255859625
  37. Isabella Lin, PH.D.Santa Barbara, CA 931111821395443
  38. Marie Lin, PH.D.Pleasant Hill, CA 945231043388408
  39. Rong LinCity Of Industry, CA 917481831072206
  40. Sheening Lin, PH.D.San Francisco, CA 941211174602726
  41. Tin (tamy) LinBerkeley, CA 947041255959649
  42. Cory Linder, PSY.D.San Luis Obispo, CA 934091164892113
  43. Gretchen Lindner, PH.D.San Francisco, CA 941171386836898
  44. Jerry Lindquist, PH.D., OTR/LBuena Park, CA 906201902116676
  45. Kaitlyn LindsayLos Angeles, CA 900731265950117
  46. Rhonda Lindsey, PSY.D.Santa Rosa, CA 954041831245737
  47. Dawn LindshieldVista, CA 920831861623001
  48. Scott LinesBerkeley, CA 947051487523874
  49. Ann Link, PH.D.Carmichael, CA 956081912015421
  50. Brittany Linton, PHDSan Francisco, CA 941091477190577

Source: CMS NPPES, primary taxonomy 103T00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 13 of 51 per resident

  1. West Virginia20
  2. Nebraska19
  3. Maryland19
  4. California19
  5. Maine19
  6. North Dakota18
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 103T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

7,304 NPPES records list psychologist (103T00000X) as their primary taxonomy with a practice address in California: 19 per 100,000 residents against 14 nationally (50 states and D.C.). Los Angeles has 671 of them (9%).

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. New York5,045
  2. Pennsylvania2,687
  3. Michigan2,549
  4. Massachusetts2,367

States with a similar rate per 100,000

  1. Maine18.6
  2. Maryland19.1
  3. North Dakota18.2
  4. Nebraska19.3

The largest states

  1. New York5,045
  2. Pennsylvania2,687
  3. Michigan2,549
  4. Massachusetts2,367
  5. Florida2,202

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.