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ESI THERAPY, PC
NPI 1003984394
Speech-Language Pathologist in Queen Creek, AZ

Active since December 03, 2006
30230 N ROYAL OAK WAY, QUEEN CREEK, AZ 85243(480) 882-1737(480) 882-1915 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Esi Therapy, Pc NPPES

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

ESI THERAPY, PC (NPI 1003984394) is a healthcare organization registered as a speech-language pathologist in Queen Creek, Arizona and active in the NPI registry since December 2006. The organization lists Ethelyn Ruddell, President, as its authorized official.

NPPES Registry Identity

NPI1003984394
Entity TypeOrganization
Primary Taxonomy235Z00000X
Legal Business NameESI THERAPY, PC
Location Address30230 N ROYAL OAK WAYQueen Creek, AZ 85243-4324
Mailing Address30230 N Royal Oak WayQueen Creek, AZ 85243-4324 · (480) 882-1737 · Fax (480) 882-1915
Phone(480) 882-1737
Fax(480) 882-1915
Organization SubpartNo
Authorized OfficialEthelyn RuddellPresident · (480) 882-1737
Enumeration DateDecember 3, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1003984394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in AZ · DDD704011
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 ListedPhysical TherapistTaxonomy 225100000X · License DDD704011 (AZ)
Also ListedOccupational TherapistTaxonomy 225X00000X · License DDD704011 (AZ)
30230 N ROYAL OAK WAY, Queen Creek, AZ 85243
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Other Identifiers 1

Medicaid794398AZ

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.

MRS. ETHELYN RUDDELL OTR
Occupational Therapist
30230 N ROYAL OAK WAY
QUEEN CREEK, AZ 85243
Maricopa County (480) 882-1737

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 Esi Therapy, PC's NPI number?

The NPI number for Esi Therapy, PC is 1003984394. It was assigned to this organization in the NPPES registry on December 3, 2006.

Where is Esi Therapy, PC located?

Esi Therapy, PC is located at 30230 N Royal Oak Way, Queen Creek, AZ 85243. The listed phone number is (480) 882-1737.

What is Esi Therapy, PC'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 Esi Therapy, PC was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.