MELISSA SUE THOMAS M.A., CCC-SLP
NPI 1649583956
Speech-Language Pathologist in Phoenix, AZ

Q: What is Melissa Thomas's NPI number?

The NPI number for Melissa Thomas is 1649583956. It was assigned to this individual provider in the NPPES registry on July 16, 2010.

Q: What is Melissa Thomas's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Thomas was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 16, 2010

4549 E MONTECITO AVE, PHOENIX, AZ 85018(480) 250-9500 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 3, 2026, Mar 17, 2018, Sep 1, 2017 (3 updates tracked since 2017).

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About Melissa Sue Thomas M.a., Ccc-slp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELISSA SUE THOMAS M.A., CCC-SLP (NPI 1649583956) is an individual speech-language pathologist provider in Phoenix, Arizona, licensed in Arizona (4427) and active in the NPI registry since July 2010.

NPPES Registry Identity

NPI1649583956

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMELISSA SUE THOMASCredential: M.A., CCC-SLP

Location Address4549 E MONTECITO AVEPhoenix, AZ 85018-4369

Mailing Address4549 E Montecito AvePhoenix, AZ 85018-4369 · (480) 250-9500

Phone(480) 250-9500

Sole ProprietorYes

Enumeration DateJuly 16, 2010

Last NPPES UpdateMarch 3, 20263 updates tracked since enumeration

NPPES CertifiedMarch 3, 2026

✔ NPI 1649583956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in AZ · 4427

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

4549 E MONTECITO AVE, Phoenix, AZ 85018

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melissa Thomas's NPI number?

The NPI number for Melissa Thomas is 1649583956. It was assigned to this individual provider in the NPPES registry on July 16, 2010.

Where is Melissa Thomas located?

Melissa Thomas practices at 4549 E Montecito Ave, Phoenix, AZ 85018. The listed phone number is (480) 250-9500.

What is Melissa Thomas's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Melissa Thomas was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.