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 93 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. Sandra Murray, PSYDOrange, CA 928681154804565
  2. Taarna Murray, PSYDPatton, CA 923691790132843
  3. Ciara Murray-Young, PSY.DSanta Barbara, CA 931051770216236
  4. Hari Murthy, PHDPleasanton, CA 945881700081825
  5. Jeri Muse, PH.D., D.A.A.P.M.San Diego, CA 921031295771251
  6. Charles Scott Musgrove, PSYD, MFTLos Angeles, CA 900361902941990
  7. Joseph Muto, PSY.D.Adelanto, CA 923011871858159
  8. Andy Myers, PH.D.Santa Rosa, CA 954031053152769
  9. Mark Myers, PH.D.San Diego, CA 921611891723110
  10. Melinda Myers, PSYDArcata, CA 955211548498215
  11. Mark Naas, PSYOakland, CA 946111427156850
  12. Elaine Nabel, PSYDLos Angeles, CA 900251700297561
  13. Elizabeth Nabeshima, PSY.D.Walnut Creek, CA 945961720236532
  14. Zoltan Nabilek, PSY.D.Walnut Creek, CA 945961740566512
  15. Sherri Nader, PSY.D., LCSWEncino, CA 914361023130820
  16. Neeka NaderiPasadena, CA 911011205725173
  17. Eric Nadler, PH.D.San Rafael, CA 949031962633263
  18. Molly Nadler, M.A.Emeryville, CA 946081962885673
  19. Jessica Naecker, PHDSan Diego, CA 921301952735938
  20. Ziva Nagar, PHD, RNSan Fernando, CA 913401114933074
  21. Michael Nagy, PSYDMenlo Park, CA 940251043566102
  22. Thomas Nagy, PH.D.Palo Alto, CA 943011821130774
  23. Danielle Nahas, PSYDSacramento, CA 958161073869632
  24. Karen Naifeh, PHDSan Mateo, CA 944021427171453
  25. Belinda Najera, PSY.D.Culver City, CA 902321992153050
  26. Xitlalli NajeraVan Nuys, CA 914061619616398
  27. Lisa Nakamura, PYS.D.Oakland, CA 946011497918510
  28. Lisa Nakata, PH.DVallejo, CA 945891306913769
  29. Cynthia Nakoski, PSYDCorona, CA 928831649638925
  30. Jeffrey Nalin, PSY.D.Malibu, CA 902651114266863
  31. Jennifer Nam, PH.D.San Francisco, CA 941021659623080
  32. Linda Napholz, PH.D.Napa, CA 945591306374087
  33. Margo NapoletanoEncinitas, CA 920241205812633
  34. Christina Narensky, PSY.D.Alameda, CA 945011598968364
  35. Akshay NareshUnion City, CA 945871992187496
  36. Meghan Nash, PSY DHanford, CA 932301700209558
  37. Sharon Nash, PH.D.Los Altos, CA 940221013052810
  38. Zelda Nash, PH.D.Sherman Oaks, CA 914231376703165
  39. Maha Nasrallah-Babenko, PHDDana Point, CA 926291235737669
  40. Afsaneh Nasserbakht, PH.D.Saratoga, CA 950701861627960
  41. Alberta Nassi, PH.D.Sacramento, CA 958181255563391
  42. Natalie NassiriCarmichael, CA 956081922874353
  43. Carol NathanSan Francisco, CA 941211962581835
  44. Pernilla Nathan, PSY.D.Woodland Hills, CA 913641902294424
  45. Susan Nathan, PH.D.Laguna Woods, CA 926371144227513
  46. Ali Navarro, PH.D.San Rafael, CA 949031053475418
  47. Ashley Navarro, M.A., PH.DFresno, CA 937041972182285
  48. Blanca Navarro, PSYDOakland, CA 946091467677575
  49. Jennifer Navarro, MAOrange, CA 928681407365091
  50. Christina Navarro-Cabero, PSYDAlta Loma, CA 917371861253361

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.

6.2% of these records appear in a Medicare file, against 10.1% 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. California6.2%
  2. United States10.1%

Psychologist records in California, measured

  • In a Medicare file453 of 7,304 · 6.2% here, 10.1% nationally
  • In the CMS Doctors and Clinicians file1,058 · 14.5% here, 18.0% nationally
  • Not updated in five years or more4,318 · 59.1% here, 63.9% nationally
  • Median graduation year2005 · the 1,058 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

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.