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 47 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. Susan Cozolino, PSY.D.Los Angeles, CA 900101700972551
  2. Rebecca Crabb, PH.D.San Francisco, CA 941151740591288
  3. Ashley Craddock, PHDSan Mateo, CA 944041528469434
  4. Joshua Craig, PSYDRiverside, CA 925071821601451
  5. Robert Craig, PHDAtascadero, CA 934221114474111
  6. Brent Crandal, PH.D.San Diego, CA 921031588739452
  7. James Crane, PH.D.Sherman Oaks, CA 914031093880569
  8. Phyllis Crane, PH.D.Westminster, CA 926831134183338
  9. Andrea Crapanzano, PH.D.San Francisco, CA 941141497144406
  10. Esther Crater, PSYSan Diego, CA 921231588814974
  11. Meredith Craven-Clancy, PHDStanford, CA 943051447826193
  12. Martha Cravens, PHDLos Altos, CA 940221063656148
  13. Charlotte Crawford, PH.D.Berkeley, CA 947051073771317
  14. Eric Crawford, PH.D.Menlo Park, CA 940251518169382
  15. Lorrie Crawford, PSY.D.Sierra Madre, CA 910241871512434
  16. Nancy Crawford, PSYDLa Mirada, CA 906381972846657
  17. Thomas Crawford, PHDSan Jose, CA 951191700938875
  18. Tiffany Crawshaw, PSY.D.San Diego, CA 921031265648414
  19. Valerie Creane, PSYDEl Cerrito, CA 945301376988592
  20. Vivian Credidio, PHDManhattan Beach, CA 902661992883037
  21. Emily Cree, PSY.D.Felton, CA 950181225292329
  22. Michael Creekpaum, PHDSan Jose, CA 951231285244723
  23. Gabriel Crenshaw, PSY.DSanta Monica, CA 904011679143945
  24. Katrina Crenshaw-Upah, Phd, PHDNorth Hills, CA 913431720448566
  25. Alfredo Crespo, PHDStudio City, CA 916041841207495
  26. Marlene Crespo, PSY DOakland, CA 946071659579746
  27. Isabelle Creste, PSYDFolsom, CA 956301477182996
  28. K'Dee Crews, PHDAuburn, CA 956021023698305
  29. Carolyn Crimmins, PSY.D.Santa Rosa, CA 954041902936321
  30. Patrice Crisostomo, PH.D.Palo Alto, CA 943041568783066
  31. Julie Criss-Hagerty, PH.D.Newhall, CA 913211588753313
  32. Martha Cristo, PH.D.Los Angeles, CA 900411609909969
  33. Kenneth Crittenden, PH.D.Sebastopol, CA 954721023179322
  34. Myra Crittle, PH.D.Bakersfield, CA 933091205067535
  35. Joseph CrivelloUnion City, CA 945871063085991
  36. Laura Crocker, PH.D.San Diego, CA 921611902315807
  37. Stephanie Crockett, PSY.D.Redwood City, CA 940631760630172
  38. Elizabeth Crockett-Chaney, PSYDPalo Alto, CA 943041790111268
  39. Dane Crockford, PSYDSolana Beach, CA 920751780031831
  40. Charles CrookMarina Del Rey, CA 902921114485323
  41. Linda Crooks, PH.D.Santa Monica, CA 904031801998596
  42. Spencer Crooks, PSYDWalnut Creek, CA 945971457834301
  43. Shelly Crosby, PSY.D.Long Beach, CA 908071013314673
  44. Heather CrossSanta Ana, CA 927011376073767
  45. Kara Cross, PH.D.Lake Forest, CA 926301760716179
  46. Karen Cross, PHDLa Mesa, CA 919421568550234
  47. Scott Cross, PHD, LP, BCBA-DCulver City, CA 902301861766958
  48. Virginia Crossleysmith, PSYDSanta Rosa, CA 954041538130356
  49. Linda Crothers, PH.D.San Rafael, CA 949031518021757
  50. Gary Crouppen, PH.D.Encino, CA 914361962601898

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.