AZ SPEECH THERAPY SOLUTIONS LLC
NPI 1710443874
Speech-Language Pathologist in Phoenix, AZ

Q: What is Az Speech Therapy Solutions LLC's NPI number?

The NPI number for Az Speech Therapy Solutions LLC is 1710443874. It was assigned to this organization in the NPPES registry on February 13, 2019.

Q: What is Az Speech Therapy Solutions LLC's specialty?

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

Active since February 13, 2019

28213 N 21ST AVE, PHOENIX, AZ 85085(623) 326-5043(602) 633-4857 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 19, 2020, May 20, 2019, Feb 13, 2019 (3 updates tracked since 2019).

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About Az Speech Therapy Solutions Llc NPPES

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

AZ SPEECH THERAPY SOLUTIONS LLC (NPI 1710443874) is a healthcare organization registered as a speech-language pathologist in Phoenix, Arizona and active in the NPI registry since February 2019. The organization maintains 2 additional practice locations and lists Serena Singh, Owner/speech-language Pathologist, as its authorized official.

NPPES Registry Identity

NPI1710443874

Entity TypeOrganization

Primary Taxonomy235Z00000X

Legal Business NameAZ SPEECH THERAPY SOLUTIONS LLC

Location Address28213 N 21ST AVEPhoenix, AZ 85085-5447

Mailing Address28213 N 21st AvePhoenix, AZ 85085-5447 · (623) 326-5043 · Fax (602) 633-4857

Phone(623) 326-5043

Fax(602) 633-4857

Organization SubpartNo

Authorized OfficialSerena SinghOwner/speech-language Pathologist · (623) 326-5043

Enumeration DateFebruary 13, 2019

Last NPPES UpdateFebruary 17, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 17, 2026

✔ NPI 1710443874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

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

Taxonomy Code235Z00000X

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.

Also ListedOccupational Therapy AssistantTaxonomy 224Z00000X

Also ListedPhysical TherapistTaxonomy 225100000X

Also ListedPhysical Therapy AssistantTaxonomy 225200000X

Also ListedOccupational TherapistTaxonomy 225X00000X

Also ListedSpecialist/Technologist · Speech-Language AssistantTaxonomy 2355S0801X

28213 N 21ST AVE, Phoenix, AZ 85085

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Secondary Practice Locations 2

Location 121640 N 19th Ave Ste C6Phoenix, AZ 85027 · Phone (602) 633-4857 · Fax (602) 633-4857

Location 228213 N 21st AvePhoenix, AZ 85085-5447 · Phone (623) 326-5043

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

SERENA K SINGH MS CCC-SLP

Speech-Language Pathologist

28213 N 21ST AVE
PHOENIX, AZ 85085

Maricopa County (623) 326-5043

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 Az Speech Therapy Solutions LLC's NPI number?

The NPI number for Az Speech Therapy Solutions LLC is 1710443874. It was assigned to this organization in the NPPES registry on February 13, 2019.

Where is Az Speech Therapy Solutions LLC located?

Az Speech Therapy Solutions LLC is located at 28213 N 21st Ave, Phoenix, AZ 85085. The listed phone number is (623) 326-5043.

What is Az Speech Therapy Solutions LLC'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 Az Speech Therapy Solutions LLC was last updated on February 17, 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.