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MISS SONIA IVETTE VALADEZ MS. CCC-SLP
NPI 1275668246
Speech-Language Pathologist in Phoenix, AZ

Active since February 22, 2007
1001 N 31ST AVE, PHOENIX, AZ 85009(602) 442-3200(602) 442-3299 Get Directions Write a Review

NPPES record last updated: March 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Miss Sonia Ivette Valadez Ms. Ccc-slp NPPES

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

MISS SONIA IVETTE VALADEZ MS. CCC-SLP (NPI 1275668246) is an individual speech-language pathologist provider in Phoenix, Arizona, licensed in Arizona (SLP2015) and active in the NPI registry since February 2007. She maintains a secondary practice location in Mesa.

NPPES Registry Identity

NPI1275668246
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMISS SONIA IVETTE VALADEZCredential: MS. CCC-SLP
Location Address1001 N 31ST AVEPhoenix, AZ 85009-3437
Mailing Address2281 S Karen DrChandler, AZ 85248-2518 · (480) 917-2109
Phone(602) 442-3200
Fax(602) 442-3299
Sole ProprietorYes
Enumeration DateFebruary 22, 2007
Last NPPES UpdateMarch 26, 2025
NPPES CertifiedMarch 26, 2025
✔ NPI 1275668246 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 · SLP2015
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.
1001 N 31ST AVE, Phoenix, AZ 85009
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Secondary Practice Location 1

Location 1108 W University DrMesa, AZ 85201-5818 · Phone (480) 668-1917

Other Identifiers 1

Medicaid330384AZ

Other Providers at the Same Location NPPES

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

ALLISON K RICKS MS, CCC-SLP
Speech-Language Pathologist
1001 N 31ST AVE
PHOENIX, AZ 85009
Maricopa County (602) 442-3200

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 Sonia Valadez's NPI number?

The NPI number for Sonia Valadez is 1275668246. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Where is Sonia Valadez located?

Sonia Valadez practices at 1001 N 31st Ave, Phoenix, AZ 85009. The listed phone number is (602) 442-3200.

What is Sonia Valadez'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 Sonia Valadez was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.