NPPES file of Aug 9, 2026

Speech-Language Assistant in California

2,532 NPPES records list speech-language assistant with a practice address in California, 6.5 per 100,000 residents, the 7th highest rate of 50. Whittier and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 50 of 51.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2355S0801X · method

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

Whittier has the most, 141

  1. Whittier141
  2. Los Angeles135
  3. Riverside96
  4. Ontario87
  5. Anaheim77

Speech-Language Assistant records in California

  1. Alyssa WarrenMurrieta, CA 925621548878564
  2. Cynthia Waters, AS SLPASan Dimas, CA 917731427907971
  3. Allison Watson, SLPABakersfield, CA 933111467227124
  4. Madison WayneVan Nuys, CA 914061295573467
  5. Tammie WebbMurrieta, CA 925621477187789
  6. Ivy WeekleySantee, CA 920711497567473
  7. Silvana WeeksAnaheim, CA 928051235746421
  8. Stephanie WeeksValencia, CA 913551811768203
  9. Yasmeen WehbeOntario, CA 917611598370785
  10. Dawn WeidmanValencia, CA 913551447610779
  11. Hope Weidman, SPAValencia, CA 913551942017249
  12. Erica WentworthRiverside, CA 925061417582040
  13. Hannah WernliAnaheim, CA 928051689536062
  14. Laura WestfallAnaheim, CA 928081982066304
  15. Grace WhippleRiverside, CA 925071861165219
  16. Amy WhiteCompton, CA 902201154875870
  17. Kayle WhiteVentura, CA 930031922927763
  18. Paige Whitefield, SLPARescue, CA 956721487206785
  19. Vanessa WhitfordVictorville, CA 923921952038283
  20. Adina Whittenburg, B.A.,SLPASan Diego, CA 921031003074188
  21. Jaclynne WilanttRichmond, CA 948041023762887
  22. Rebecca Wilbur, B.S. SLPAValencia, CA 913551447757281
  23. Lluvia Wilkenson, B.S.Brentwood, CA 945131891288510
  24. Jonathan Williams, AU.D.Los Angeles, CA 900171760842835
  25. Kamyra Williams, B.A.Lynwood, CA 902621720824337
  26. Kelly Williams, SLPALos Angeles, CA 900451508200650
  27. Kristen WilliamsOntario, CA 917641275902421
  28. Nicole Williams, SLP-ASan Diego, CA 921221649928656
  29. Rachel Williams, SLPARocklin, CA 957651104403211
  30. Michaela WilseyGrover Beach, CA 934331063341212
  31. Erika WilsonPasadena, CA 911011124763123
  32. Stephanie Wilson, SLPAPlacentia, CA 928701982105383
  33. Shelby WinkOrange, CA 928681356828883
  34. Haley WithingtonChula Vista, CA 919111124762976
  35. Jennifer Wolf, SLPARoseville, CA 956611710718242
  36. Laura Wolfe, SPA 2715Tarzana, CA 913561114471059
  37. Andrea WolfenbargerBrentwood, CA 945131528755014
  38. Vera WolfenbargerAntioch, CA 945091649131855
  39. Rebecka WolowitschEncino, CA 914361780037176
  40. Arlet WongFountain Valley, CA 927081881478683
  41. Kaitlyn WongTemecula, CA 925901851917629
  42. Natalie WongPacoima, CA 913311154934198
  43. Lisa Wood, B.S., SLPAElk Grove, CA 957581063754679
  44. Ray WoodardWhittier, CA 906061104633734
  45. Tristan WorkmanHighland, CA 923461881351997
  46. Celina WrightOntario, CA 917611588125058
  47. Linda WrightPalmdale, CA 935511932544756
  48. Wendy WrightUnion City, CA 945871760306112
  49. Nicole WryeClaremont, CA 917111750702148
  50. Sherry WuArcadia, CA 910061972080760

Source: CMS NPPES, primary taxonomy 2355S0801X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 7 of 50 per resident

  1. Arkansas9.0
  2. Alaska7.6
  3. Florida6.9
  4. California6.5
  5. Oklahoma5.6
  6. Missouri4.3
  7. 50 states and D.C.3.7

Source: CMS NPPES, primary taxonomy 2355S0801X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 0.1% 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. California0.1%
  2. United States0.1%

Speech-Language Assistant records in California, measured

  • In a Medicare file3 of 2,532 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file6 · 0.2% here, 0.2% nationally
  • Not updated in five years or more1,146 · 45.3% here, 50.8% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2355S0801X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,532 NPPES records list speech-language assistant (2355S0801X) as their primary taxonomy with a practice address in California: 6.5 per 100,000 residents against 3.7 nationally (50 states and D.C.). Whittier has 141 of them (6%).

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. Arizona2,340
  2. Texas3,430
  3. Florida1,571
  4. Puerto Rico421

States with a similar rate per 100,000

  1. Oklahoma5.6
  2. Alaska7.6
  3. Missouri4.3
  4. Arkansas9.0

The largest states

  1. Texas3,430
  2. Arizona2,340
  3. Florida1,571
  4. Puerto Rico421
  5. Arkansas277

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.