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ISABELLE ELIZABETH MARIE ALLNER
NPI 1669307724
Speech-Language Pathologist in Argyle, TX

Active since June 17, 2026
7861 TUDOR LN, ARGYLE, TX 76226(940) 304-3791 Get Directions Write a Review

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

About Isabelle Elizabeth Marie Allner NPPES

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

ISABELLE ELIZABETH MARIE ALLNER (NPI 1669307724) is an individual speech-language pathologist provider in Argyle, Texas, licensed in Texas (125112) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1669307724
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameISABELLE ELIZABETH MARIE ALLNER
Location Address7861 TUDOR LNArgyle, TX 76226-4325
Mailing Address7861 Tudor LnArgyle, TX 76226-4325 · (940) 304-3791
Phone(940) 304-3791
Sole ProprietorNo
Enumeration DateJune 17, 2026
NPPES CertifiedJune 17, 2026
✔ NPI 1669307724 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 TX · 125112
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.
7861 TUDOR LN, Argyle, TX 76226
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Other Providers at the Same Location NPPES 4

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

KERIANN FULLER
Occupational Therapist
7861 TUDOR LN
ARGYLE, TX 76226
Denton County (940) 304-3791
ELISE HOLDER M.S. CF-SLP
Speech-Language Pathologist
7861 TUDOR LN
ARGYLE, TX 76226
Denton County (940) 304-3791
PLAY ON WORDS PEDIATRIC SPEECH THERAPY, PLLC
Speech-Language Pathologist
7861 TUDOR LN
ARGYLE, TX 76226
Denton County (940) 304-3791
KEEGAN REILLY SMITH M.S. CFY-SLP
Speech-Language Pathologist
7861 TUDOR LN
ARGYLE, TX 76226
Denton County (940) 304-3791

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 Isabelle Allner's NPI number?

The NPI number for Isabelle Allner is 1669307724. It was assigned to this individual provider in the NPPES registry on June 17, 2026.

Where is Isabelle Allner located?

Isabelle Allner practices at 7861 Tudor Ln, Argyle, TX 76226. The listed phone number is (940) 304-3791.

What is Isabelle Allner'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 Isabelle Allner was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.