MR. WILLIAM KEITH GRIGGS CCC-SLP
NPI 1326745100
Speech-Language Pathologist in York, SC

Active since February 13, 2023
111 CONGRESS ST S, YORK, SC 29745(803) 684-0035 Get Directions Write a Review

NPPES record last updated: February 13, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. William Keith Griggs Ccc-slp NPPES

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

MR. WILLIAM KEITH GRIGGS CCC-SLP (NPI 1326745100) is an individual speech-language pathologist provider in York, South Carolina, licensed in South Carolina (7896) and active in the NPI registry since February 2023.

NPPES Registry Identity

NPI1326745100
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameMR. WILLIAM KEITH GRIGGSCredential: CCC-SLP
Location Address111 CONGRESS ST SYork, SC 29745-1836
Mailing Address1159 Deer Run RdChester, SC 29706-7731 · (803) 620-3069
Sole ProprietorNo
Enumeration DateFebruary 13, 2023
NPPES CertifiedFebruary 11, 2023
NPI 1326745100 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 SC · 7896
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.

111 CONGRESS ST S, York, SC 29745

Other Providers at the Same Location NPPES 3

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

Skilled Nursing Facility
111 CONGRESS ST S
YORK, SC 29745
Nurse Practitioner (Family)
111 CONGRESS ST S
YORK, SC 29745
Nurse Practitioner (Family)
111 CONGRESS ST S
YORK, SC 29745

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 William Griggs's NPI number?

The NPI number for William Griggs is 1326745100. It was assigned to this individual provider in the NPPES registry on February 13, 2023.

Where is William Griggs located?

William Griggs practices at 111 Congress St S, York, SC 29745. The listed phone number is (803) 684-0035.

What is William Griggs'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 William Griggs was last updated on February 13, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.