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 215 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. Karen Sorensen, PHDSan Diego, CA 921171669634945
  2. Shanesha Sorensen, PH.D.Stockton, CA 952151760688808
  3. Sheila Sorensen, CLINICAL PSYCHOLOGISSanta Rosa, CA 954041396882957
  4. Emily Soriano, PHDLa Jolla, CA 920371073444725
  5. Jo Sornborger, PSYDLos Angeles, CA 900241194033563
  6. Lori Sortino-Williams, LICENSED PH.D.Upland, CA 917861801022272
  7. Lauren Sosenko, PSYDYuba City, CA 959931669628566
  8. Krista Soto, PSY.D.Patton, CA 923691922245091
  9. Lynette Soto, CLINICAL PSYCHOLOGISNewhall, CA 913211184757270
  10. Maricela SotoCathedral City, CA 922341477565091
  11. Mark Souris, PSYDWoodland Hills, CA 913641003098427
  12. Sepideh Souris, PSY.D.Woodland Hills, CA 913641518406875
  13. Lara South, PHDLong Beach, CA 908071851652655
  14. Michelle Souza, PH.D.Calabasas, CA 913021164557310
  15. Sylvia Souza, PSY.D.Chowchilla, CA 936101780952689
  16. Benjamin Spain, PSY.D.San Francisco, CA 941311184800765
  17. Deborah Spaine, PHDTehachapi, CA 935611750627626
  18. Lauren Spampinato, PHD, LPWalnut Creek, CA 945971235751603
  19. Lori Spampinato, PHDPinole, CA 945641538204847
  20. Danielle SpanglerSan Francisco, CA 941101336556729
  21. Shana Spangler, PSY.D.North Hills, CA 913431174822753
  22. Kathryn SparksSanta Monica, CA 904021053878181
  23. Mary Sparks, PH.D.Corte Madera, CA 949251912124793
  24. Steven Sparta, PH.D.San Diego, CA 921231467509091
  25. Andrea Spear, PH.DSanta Monica, CA 904021205204526
  26. Michelle SpearmanPasadena, CA 911011558496752
  27. Kenneth Spears, PSYDStockton, CA 952041700390366
  28. Sarah Spears, PH.D.Rocklin, CA 956771164457842
  29. Mary Spease, PSY.D.San Diego, CA 921211780879809
  30. Christiane Speed, PSY.D.Pleasanton, CA 945881235388455
  31. Cynthia Speich, PSY.D.Beverly Hills, CA 902101457599805
  32. Gloria Speicher, PH.DSanta Rosa, CA 954011689860587
  33. Shauna Spellman, CPIPalmdale, CA 935511194910208
  34. Mary Spence, PHDEl Cerrito, CA 945301497805675
  35. Amanda Spencer, PSY.D.Petaluma, CA 949541164805784
  36. Jacob Spencer, PH.D.Eureka, CA 955011982921417
  37. Rikki Magdalene Spencer, PSYDSan Diego, CA 921091760852321
  38. Angela SpenserEscondido, CA 920271427419480
  39. Gerald Sperrazzo, PH DSan Diego, CA 921221073526695
  40. Jesse Spiegel, PSY.D.Los Angeles, CA 900251518242999
  41. Samantha Spielfogel, PSYDLa Crescenta, CA 912141902448921
  42. William Spindell, PHDWest Hills, CA 913071689762403
  43. Patrice Spinner, PH.D.Los Angeles, CA 900251437355021
  44. Sarah Spinner, PSY.D.San Leandro, CA 945781477760924
  45. Susan Spinrad, PH.D.Palo Alto, CA 943061003358102
  46. James Spira, PHD, MPH, ABPPOakland, CA 946611619143641
  47. Natalie Spiteri, PSY. D.Long Beach, CA 908131528284338
  48. Gayle Spitz, PSY.DBeverly Hills, CA 902121407440019
  49. Kimberly Spitz Mares, PSYDSan Fernando, CA 913401932486438

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.