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 51 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. Nou XiongFresno, CA 937211346922689
  2. Amber YadoStanton, CA 906801306609235
  3. Sarah YamauchiLos Angeles, CA 900661760808562
  4. Yuki YamazakiAlhambra, CA 918031205257169
  5. Everi YanesMenifee, CA 925861467305201
  6. Terry YanezBrea, CA 928211043058860
  7. Sue YangCarmichael, CA 956081013803303
  8. Gal YannayEncino, CA 914361760849913
  9. Lauren Ybarra, SLPAAnaheim, CA 928051033686811
  10. Yvette YbarraRiverside, CA 925051043774722
  11. Andy YcianoFarmington, CA 952301588504203
  12. James YearginHesperia, CA 923451174353551
  13. Leeza Yeghikian, SLP-AGlendale, CA 912021972989200
  14. Aykaz YegoyanVan Nuys, CA 914061912877697
  15. Lindsey Yenny, SLPALos Angeles, CA 900661437922754
  16. Eliza YevrenyanNorth Hollywood, CA 916061922483148
  17. Katelyn YoungDowney, CA 902401780433953
  18. Jin Ha YuOntario, CA 917611295560324
  19. Stephanie YuditskyWestminster, CA 926831194154278
  20. Anthony YzaguirreYucaipa, CA 923991679151070
  21. Ani ZakarianEncino, CA 914361568128924
  22. Ashley Marie ZamoraPasadena, CA 911011316651391
  23. Angelica ZanchezVan Nuys, CA 914051861274524
  24. Adriana ZarateDixon, CA 956201881204576
  25. Lora Zaroff, CCC-SLPLa Jolla, CA 920371114973120
  26. Christine ZavalaMurrieta, CA 925631366176877
  27. German ZavalaWhittier, CA 906021558893107
  28. Julie ZavalaFresno, CA 937101447105325
  29. Ceimi Zelaya, SLPACovina, CA 917241346056785
  30. Nancy ZepedaFullerton, CA 928311750739306
  31. Marissa Zoss, SLPAMission Viejo, CA 926911194007393
  32. Emily ZubiriLa Habra, CA 906311205296167

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.