STEFANIE MATHIS MS, CCC-SLP
NPI 1417357500
Speech-Language Pathologist in Phoenix, AZ

Q: What is Stefanie Mathis's NPI number?

The NPI number for Stefanie Mathis is 1417357500. It was assigned to this individual provider in the NPPES registry on August 26, 2014.

Q: What is Stefanie Mathis'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 Stefanie Mathis was last updated on March 31, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 26, 2014

4510 N 37TH AVE, PHOENIX, AZ 85019(623) 217-0033 Get Directions Write a Review

NPPES record last updated: March 31, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Stefanie Mathis Ms, Ccc-slp NPPES

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

STEFANIE MATHIS MS, CCC-SLP (NPI 1417357500) is an individual speech-language pathologist provider in Phoenix, Arizona, licensed in Arizona (SLP9028) and active in the NPI registry since August 2014. She maintains a secondary practice location in Mesa.

NPPES Registry Identity

NPI1417357500

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameSTEFANIE MATHISCredential: MS, CCC-SLP

Location Address4510 N 37TH AVEPhoenix, AZ 85019-3206

Mailing Address5810 N 49th AveGlendale, AZ 85301-6222 · (623) 842-3889

Phone(623) 217-0033

Sole ProprietorYes

Enumeration DateAugust 26, 2014

Last NPPES UpdateMarch 31, 2026

NPPES CertifiedMarch 31, 2026

✔ NPI 1417357500 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 · SLP9028

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.

4510 N 37TH AVE, Phoenix, AZ 85019

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Secondary Practice Location 1

Location 16859 E Rembrandt Ave Ste 101Mesa, AZ 85212-3629 · Phone (480) 389-4516

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. JONATHAN BOWEN

Psychologist (School)