NPPES file of Aug 9, 2026

Betty Dethomasis

Speech-Language Pathologist · Avondale, AZ

Betty Dethomasis is a speech-language pathologist with a practice address in Avondale, Arizona, and NPI 1952522344, issued on May 1, 2007. Check the license (Arizona SLP5169, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952522344
Name
Betty Dethomasis
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SLP5169 AZ
Self-reported in NPPES; status is on the state search
Practice location
12479 W Palm LN, Avondale, AZ 85323
Phone
(914) 490-7728
Enumerated
May 1, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Betty Dethomasis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license SLP5169    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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39 speech-language pathologist records list a practice address in Avondale

They are 39 of the 1,517 NPPES records with a practice address in Avondale, and 4,510 speech-language pathologist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 39 in Avondale → All 4,510 in Arizona → Every provider in Avondale →

Other speech-language pathologist records in Arizona

  1. Erin Aafedt, MA CCC-SLPFlagstaff, AZ1053325654
  2. Christine AbassiPhoenix, AZ1043057268
  3. Amy Abdai, MS CCCSLPTucson, AZ1538389630
  4. Amanda AbererChandler, AZ1639698855
  5. Courtney AbernathySurprise, AZ1235853961
  6. Carolyn AbrahamPhoenix, AZ1275811176
  7. Judy Abraham, M.S. CCC-SLPChandler, AZ1093968711
  8. Ricki Abrams-SternSurprise, AZ1174951099
  9. Melanie AbshireVail, AZ1750060869
  10. Manuela Acero, SLPAYuma, AZ1114234879

Common questions

What is Betty Dethomasis's NPI number?

Betty Dethomasis's National Provider Identifier (NPI) is 1952522344, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Betty Dethomasis located?

The NPPES record lists a practice address at 12479 W Palm LN, Avondale, AZ, 85323. Phone: (914) 490-7728. Providers update this record themselves, so call before visiting.

How can I verify Betty Dethomasis's license?

NPPES lists Arizona license number SLP5169, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

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

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.