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GEORGIA K DUFF
NPI 1396436317
Speech-Language Pathologist in Thomas, OK

Active since May 19, 2023
118 E BROADWAY AVE, THOMAS, OK 73669(580) 661-3517(580) 661-3528 Get Directions Write a Review

NPPES record last updated: November 13, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 13, 2025, May 19, 2023 (2 updates tracked since 2023).

About Georgia K Duff NPPES

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

GEORGIA K DUFF (NPI 1396436317) is an individual speech-language pathologist provider in Thomas, Oklahoma and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1396436317
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameGEORGIA K DUFF
Location Address118 E BROADWAY AVEThomas, OK 73669-8321
Mailing Address118 E Broadway AveThomas, OK 73669-8321 · (580) 661-3517 · Fax (580) 846-0017
Phone(580) 661-3517
Fax(580) 661-3528
Sole ProprietorYes
Enumeration DateMay 19, 2023
Last NPPES UpdateNovember 13, 20252 updates tracked since enumeration
NPPES CertifiedNovember 13, 2025
✔ NPI 1396436317 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
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.
118 E BROADWAY AVE, Thomas, OK 73669
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Other Providers at the Same Location NPPES 10

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

LUZVIMINDA ANN MCKINSEY
Physical Therapy Assistant
118 E BROADWAY AVE
THOMAS, OK 73669
Custer County (580) 661-3517
MARY KATHRYN ANN PIERCE
Speech-Language Pathologist
118 E BROADWAY AVE
THOMAS, OK 73669
Custer County (580) 661-3517
KALEB COVEY
Occupational Therapy Assistant
118 E BROADWAY AVE
THOMAS, OK 73669
Custer County (580) 661-3517
ABBIE MARIE STORK MS
Speech-Language Pathologist
118 E BROADWAY AVE
THOMAS, OK 73669
Custer County (580) 661-3517
LISA COLE
Specialist/Technologist (Speech-Language Assistant)
118 E BROADWAY AVE
THOMAS, OK 73669
Custer County (580) 661-3517
ALLISON SHERLE COTA/L
Occupational Therapy Assistant
118 E BROADWAY AVE
THOMAS, OK 73669
Custer County (580) 661-3517
KELLEE MARIE MOORE
Physical Therapy Assistant
118 E BROADWAY AVE
THOMAS, OK 73669
Custer County (580) 661-3517
MORGAN KUYKENDALL
Physical Therapy Assistant
118 E BROADWAY AVE
THOMAS, OK 73669
Custer County (580) 661-3517

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 Georgia Duff's NPI number?

The NPI number for Georgia Duff is 1396436317. It was assigned to this individual provider in the NPPES registry on May 19, 2023.

Where is Georgia Duff located?

Georgia Duff practices at 118 E Broadway Ave, Thomas, OK 73669. The listed phone number is (580) 661-3517.

What is Georgia Duff's specialty?

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

What insurance does Georgia Duff accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Georgia Duff as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Georgia Duff was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.