NPPES file of Aug 9, 2026

Clinical Psychologist in California

12,647 NPPES records list clinical psychologist with a practice address in California, 32 per 100,000 residents, the 7th 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 121 of 253.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TC0700X · 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, 1,268

  1. Los Angeles1,268
  2. San Diego983
  3. San Francisco802
  4. Oakland354
  5. Pasadena293

Clinical Psychologist records in California

  1. Devin Kowalczyk, PHD, LPLos Angeles, CA 900481316474026
  2. Eva Kowalewicz, PHDSunnyvale, CA 940861952870511
  3. Cory Kowalski, PHDLoma Linda, CA 923571770201709
  4. Lynn Koza, PH.D.Beverly Hills, CA 902101255438842
  5. Teal Kozel, PSYDVacaville, CA 956871043471246
  6. Beth KrackovSan Francisco, CA 941101376573261
  7. Jaclyn Kraemer, PH.D.Menlo Park, CA 940251881927424
  8. Frank Kraetz, PSYDBellflower, CA 907061366787764
  9. Aaron Kraft, PSY.D.San Francisco, CA 941141568999720
  10. Elizabeth Krainer, PH.D., PSY.D.Albany, CA 947061396181194
  11. Teresa Kraith, PH.D.San Jose, CA 951251528179389
  12. Erica Krakovitz, PSYDBeverly Hills, CA 902121780274597
  13. Ariel Krakower, PSY.D.Vallejo, CA 945911265668305
  14. Teresa Krall, PH.D.San Diego, CA 921091134469562
  15. Eva Kram, PSY.D., MMFTLos Angeles, CA 900341730633942
  16. Anne Kramer, PHDYreka, CA 960971619180486
  17. Carol Kramer, PH.D.Redding, CA 960011245641059
  18. Eileen Kramer, PSY.D.Dana Point, CA 926291184793119
  19. Kathryn Kramer, PH.D.San Diego, CA 921031043355399
  20. Maxim Kramer, PHDVisalia, CA 932771821011438
  21. Monica Kramer, PH.D.Del Mar, CA 920141952014300
  22. Phylis Kramer, PH.D.Walnut Creek, CA 945981316090939
  23. Sheldon Kramer, PHDLa Mesa, CA 919411508992702
  24. Shelley Kramer, PHDOceanside, CA 920541124149224
  25. Eugene Kranz, PH.D.San Luis Obispo, CA 934011568797611
  26. Sara Krasner, PSYDMenlo Park, CA 940251104105105
  27. Sheila Krasnoff, PH.D.Woodland Hills, CA 913641821085598
  28. Robert Kraszewski, PHDFullerton, CA 928311750447850
  29. Matthew Krause, PH.D.Redding, CA 960011518166826
  30. Tonja Krautter, PSY.D.Campbell, CA 950081306117569
  31. Joseph KravigCulver City, CA 902301447909510
  32. Anna Kreiter, PSYDRedwood City, CA 940631205401072
  33. Adam Kremen, PH.D.Oakland, CA 946181265577928
  34. Lindsey Kremmel, PH.D.Pleasanton, CA 945661598091878
  35. Ross Kremsdorf, PHD, JDSan Luis Obispo, CA 934011326175878
  36. Jeni-Ann Kren, PH.D.Clovis, CA 936121952393902
  37. Robin KrenekSan Ramon, CA 945831932276391
  38. Laura Kressel, PHDLos Angeles, CA 900391689176125
  39. Jocelyn Kressler, PSYDSan Diego, CA 921611821765033
  40. Robert Kretz, PSY.D.Sherman Oaks, CA 914031205958865
  41. Charles Kreuter, PHDLos Angeles, CA 900121891947065
  42. Allison Krieger, PSY.D.Berkeley, CA 947021588011621
  43. Josh Krieger, PSY.D.San Francisco, CA 941181922293208
  44. Marilyn Krieger, PH.D.Mill Valley, CA 949411841069416
  45. Fran Krieger Lowitz, PHDOakland, CA 946181609925684
  46. Julie Kriegler, PHDHalf Moon Bay, CA 940191629125521
  47. Namita Krishnan, PSYDTorrance, CA 905021568711737
  48. Elena Krishtal, PSYDUpland, CA 917841922320845
  49. Karin Kristensen, PSYDSan Diego, CA 921081235162041
  50. Valeria Krocak, PSY.D.Thousand Oaks, CA 913601649619180

Source: CMS NPPES, primary taxonomy 103TC0700X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 7 of 51 per resident

  1. Massachusetts45
  2. Hawaii45
  3. New York34
  4. California32
  5. Illinois31
  6. Connecticut31
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 103TC0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

8.7% of these records appear in a Medicare file, against 12.2% 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. California8.7%
  2. United States12.2%

Clinical Psychologist records in California, measured

  • In a Medicare file1,104 of 12,647 · 8.7% here, 12.2% nationally
  • In the CMS Doctors and Clinicians file2,425 · 19.2% here, 22.4% nationally
  • Not updated in five years or more8,008 · 63.3% here, 65.3% nationally
  • Median graduation year2006 · the 2,424 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TC0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

12,647 NPPES records list clinical psychologist (103TC0700X) as their primary taxonomy with a practice address in California: 32 per 100,000 residents against 20 nationally (50 states and D.C.). Los Angeles has 1,268 of them (10%).

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 York6,558
  2. Illinois3,947
  3. Massachusetts3,185
  4. Florida2,980

States with a similar rate per 100,000

  1. Connecticut30.8
  2. Michigan29.5
  3. Colorado28.1
  4. Oregon27.0

The largest states

  1. New York6,558
  2. Illinois3,947
  3. Massachusetts3,185
  4. Florida2,980
  5. Michigan2,965

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.