DIAN UNDERWOOD
NPI 1942938105
Speech-Language Pathologist in Greenville, TX

Active since August 15, 2022
4004 MOULTON ST, GREENVILLE, TX 75401(903) 457-2500 Get Directions Write a Review

NPPES record last updated: August 15, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dian Underwood NPPES

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

DIAN UNDERWOOD (NPI 1942938105) is an individual speech-language pathologist provider in Greenville, Texas, licensed in Texas (18630) and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1942938105
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameDIAN UNDERWOOD
Location Address4004 MOULTON STGreenville, TX 75401-5840
Mailing AddressPo Box 1405Commerce, TX 75429-1405 · (903) 456-1363
Sole ProprietorYes
Enumeration DateAugust 15, 2022
NPPES CertifiedAugust 15, 2022
NPI 1942938105 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 · 18630
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.

4004 MOULTON ST, Greenville, TX 75401

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 Dian Underwood's NPI number?

The NPI number for Dian Underwood is 1942938105. It was assigned to this individual provider in the NPPES registry on August 15, 2022.

Where is Dian Underwood located?

Dian Underwood practices at 4004 Moulton St, Greenville, TX 75401. The listed phone number is (903) 457-2500.

What is Dian Underwood'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 Dian Underwood was last updated on August 15, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.