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 12 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. Elizabeth De Dios, SLPARosemead, CA 917701548982952
  2. Kaylee De Falkenberg, B.S.Riverside, CA 925061689152324
  3. Margarita De La Cruz, SLP-APanorama City, CA 914021619739935
  4. Maribel De La OAnaheim, CA 928051376404046
  5. Josefina De La Paz, SLPAOrange, CA 928691235937368
  6. Norma De La TorreRedondo Beach, CA 902781336656842
  7. Valerie De Los SantosWhittier, CA 906061447680640
  8. Yamileth De PazLong Beach, CA 908061770035958
  9. Vivian De SantisSan Juan Capistrano, CA 926751245952951
  10. Deanna DebartoloRedondo Beach, CA 902781629799150
  11. Brent DebordOntario, CA 917611033852934
  12. Danielle DefoeRiverside, CA 925041609623842
  13. Samantha DefraitesValencia, CA 913551306565122
  14. Adriana Del CidLos Angeles, CA 900171669830154
  15. Lesly Del CidManteca, CA 953371942162466
  16. Marie Antoni Del MarLong Beach, CA 908131003525809
  17. Amber Del PilarSan Jose, CA 951121730804675
  18. Elise Del Rosario-LotRiverside, CA 925061689483398
  19. Lauren Delfin, SLPAAnaheim, CA 928051144022583
  20. Alejandra Delgadillo FariasChula Vista, CA 919101881471175
  21. Emma DelgadoOrange, CA 928681972950822
  22. Jeanette DelgadoWhittier, CA 906061376219824
  23. Kenia DelgadoLos Angeles, CA 900431427837848
  24. Liliana DelgadoSouth Pasadena, CA 910301710833660
  25. Nancy DelgadoLos Angeles, CA 900111518414648
  26. Melissa Demuth, BS, SLP-ATemecula, CA 925911245690395
  27. Kina DennisVan Nuys, CA 914061720573926
  28. Giselle DepazLong Beach, CA 908071043185374
  29. Christina DervishianPacoima, CA 913311518515048
  30. Sonali Desai, SLPAOakland, CA 946051912495276
  31. Maribeth DeshotelOntario, CA 917611326500224
  32. Andrea DiazHuntington Beach, CA 926471114623618
  33. Carolina DiazSan Marcos, CA 920781881527901
  34. Mallory DiazCorona, CA 928791568357093
  35. Nina Diaz, SLPAGlendale, CA 912031003480666
  36. Rianna DiazSan Francisco, CA 941161720791635
  37. Sharlene DiazRiverside, CA 925091821487372
  38. Eugenia Diaz MogollonRescue, CA 956721730663311
  39. Heather DiemelSan Jose, CA 951381235611369
  40. Holly DilgerWestlake Village, CA 913611821618232
  41. Nikki DimasModesto, CA 953541508650243
  42. Stephanie Distelrath, SLPAWest Covina, CA 917901407414287
  43. Caroline DoAnaheim, CA 928051881249407
  44. Catherine Do, SLPAHuntington Beach, CA 926471083187637
  45. Truong Doan, SLPAFountain Valley, CA 927081245473735
  46. Iolani Dobson, SLPAEl Centro, CA 922431497634901
  47. Raisa DolyaWoodland Hills, CA 913671932652427
  48. Tricia Jane DomalantaLos Angeles, CA 900321619839388
  49. Elizabeth DominguezWhittier, CA 906061346607173
  50. Jacqueline DominguezInglewood, CA 903031306679881

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.