NPPES file of Aug 9, 2026

Clinical Social Worker in Washington

6,382 NPPES records list clinical social worker with a practice address in Washington, 82 per 100,000 residents, the 30th highest rate of 51. Seattle and Spokane have the most; each record links to the provider's NPI and the Washington license search. Page 90 of 128.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Seattle has the most, 1,704

  1. Seattle1,704
  2. Spokane645
  3. Tacoma518
  4. Vancouver357
  5. Bellingham185

Clinical Social Worker records in Washington

  1. Lydia Perez, LICSWASpokane Valley, WA 992061700356078
  2. Mauricio Perez, LICSWPuyallup, WA 983741366871824
  3. Sylvia PerezTacoma, WA 984021770225005
  4. Carolina Perez Placencia, LICSWPuyallup, WA 983711417324286
  5. Claudia Perez-Cuellar, BASpokane, WA 992021205460938
  6. Joshua Perme, LSWAICSeattle, WA 981191487324489
  7. Cammie Perretta, MSW, LISCW, PMH-CLacey, WA 985161730618323
  8. Sahra Perretz-Rosales, LICSWASeattle, WA 981071861153777
  9. Stephanie Perrine, LICSWTacoma, WA 984311073174629
  10. Annie PerryBellevue, WA 980041700606530
  11. Claire Perry, MSWKirkland, WA 980331013679711
  12. Heather Perry, LSWAICKennewick, WA 993361427854884
  13. Jennifer Perry, LICSWSeattle, WA 981081245349059
  14. Melissa Perry, LICSW, AACSeattle, WA 981151700132040
  15. Sandra Perry, MSWSeattle, WA 981081043328867
  16. John Perz, MSWTacoma, WA 984931649387960
  17. Patricia Pesando, LWSeattle, WA 981121134249840
  18. Analizeth PesqueiraWalla Walla, WA 993621164380887
  19. Chelsea PeterBellevue, WA 980041174105571
  20. Angela Peters, MSW, MHP,Tacoma, WA 984051346627148
  21. Courtney Peters, LICSWStanwood, WA 982921285411710
  22. Julie Peters, LICSWSpokane, WA 992051275241077
  23. Krystal Peters, LSWAICTacoma, WA 984051811680200
  24. Alisa Peterson, LICSWYakima, WA 989021821589219
  25. Ansley Peterson, MSWSpokane, WA 992011396115549
  26. Christine Peterson, LICSWBurien, WA 981661154891612
  27. D. Peterson, L.I.C.S.W.Edmonds, WA 980201093860041
  28. Gabrielle Peterson, MSWLynnwood, WA 980361316834716
  29. Robert Peterson, LICSWLoon Lake, WA 991481922336684
  30. Susan Peterson, LICSWSeattle, WA 981221013014349
  31. Miranda PetruskaPort Angeles, WA 983621922375716
  32. Nicholas PevianiTacoma, WA 984051316297062
  33. Stacey PeyerVashon, WA 980701891447975
  34. Michele PeytonTacoma, WA 984041184241556
  35. Charlotte Pfeiffer, LICSWSeattle, WA 981181396668380
  36. Katherine Pfundheller, MSW, CDP, LAICSWSeattle, WA 981221831431972
  37. Huong Pham, LICSWSeattle, WA 981081700995420
  38. Tuongvan Phan, LICSWSeattle, WA 981091497312680
  39. Melissa PharesEdmonds, WA 980201700332962
  40. Angela Phillips, MSW, LSWAICSeattle, WA 981331194060178
  41. Catherine Phillips, LICSWBellevue, WA 980041811029424
  42. Kariah Phillips, MSW, LICSWFircrest, WA 984661316128523
  43. Michaela PhillipsTukwila, WA 981881740131283
  44. Sofie PhillipsSeattle, WA 981051699449108
  45. Suzanne Phillips, MSWSeattle, WA 981221992888929
  46. Mary Jeanne Phipps, MSW, LICSWSeattle, WA 981251558699215
  47. Mary Rose Picardal, MSW, LICSWMountlake Terrace, WA 980431891317467
  48. Lorraine Picha, LCSW,Tacoma, WA 984311003892431
  49. Megan Pickard, MSW, LICSW, SUDP-TTacoma, WA 984021962932640
  50. Mary Pico, LICSWTacoma, WA 984931215201579

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 30 of 51 per resident

  1. Missouri87
  2. Ohio83
  3. Indiana82
  4. Washington82
  5. Kansas81
  6. Hawaii75
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

9.2% of these records appear in a Medicare file, against 11.7% 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. Washington9.2%
  2. United States11.7%

Clinical Social Worker records in Washington, measured

  • In a Medicare file590 of 6,382 · 9.2% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file985 · 15.4% here, 19.1% nationally
  • Not updated in five years or more2,859 · 44.8% here, 52.9% nationally
  • Median graduation year2010 · the 984 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

6,382 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Washington: 82 per 100,000 residents against 93 nationally (50 states and D.C.). Seattle has 1,704 of them (27%).

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. Minnesota6,609
  2. Indiana5,650
  3. Utah5,485
  4. Colorado7,356

States with a similar rate per 100,000

  1. Kansas81.4
  2. Ohio83.3
  3. Missouri87.1
  4. Hawaii75.2

The largest states

  1. California36,261
  2. New York29,293
  3. Massachusetts17,815
  4. Michigan17,644
  5. North Carolina15,561

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.