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MS. OPAL DIONNE WILLIAMS ED.D. CCC-SLP
NPI 1245389279
Speech-Language Pathologist in Cary, NC

Active since January 09, 2007
110 CORNING RD, CARY, NC 27518(919) 431-7400 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Opal Dionne Williams Ed.d. Ccc-slp NPPES

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

MS. OPAL DIONNE WILLIAMS ED.D. CCC-SLP (NPI 1245389279) is an individual speech-language pathologist provider in Cary, North Carolina and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1245389279
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMS. OPAL DIONNE WILLIAMSCredential: ED.D. CCC-SLP
Location Address110 CORNING RDCary, NC 27518-9229
Mailing AddressPo Box 1058Youngsville, NC 27596-1058 · (919) 771-6830 · Fax (888) 422-2757
Phone(919) 431-7400
Sole ProprietorNo
Enumeration DateJanuary 9, 2007
Last NPPES UpdateApril 8, 2026
NPPES CertifiedApril 8, 2026
✔ NPI 1245389279 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.
110 CORNING RD, Cary, NC 27518
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Other Providers at the Same Location NPPES 20

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

ALICIA MIGNON PICOU MA CCC-SLP
Speech-Language Pathologist
110 CORNING RD
CARY, NC 27518
Wake County (919) 431-7400
MARY HEATHER LASH SLP-CCC
Speech-Language Pathologist
110 CORNING RD
CARY, NC 27518
Wake County (919) 431-7400
MS. MADALYN MARIE PAYDEN MS, OTR/L
Occupational Therapist (Pediatrics)
110 CORNING RD
CARY, NC 27518
Wake County (919) 431-7400
ISLA SHAW BROWNELL
Occupational Therapist
110 CORNING RD
CARY, NC 27518
Wake County (919) 431-7400
JULIA SKINNER
Speech-Language Pathologist
110 CORNING RD
CARY, NC 27518
Wake County (919) 431-7400
SEAN THOMAS NIXON PT
Physical Therapist
110 CORNING RD
CARY, NC 27518
Wake County (919) 431-7400
MS. WHITNEY NICOLE BENNETT MS, OTR/L
Occupational Therapist
110 CORNING RD
CARY, NC 27518
Wake County (919) 431-7400
JENNIFER WILEY
Speech-Language Pathologist
110 CORNING RD
CARY, NC 27518
Wake County (919) 431-7400

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 Opal Williams's NPI number?

The NPI number for Opal Williams is 1245389279. It was assigned to this individual provider in the NPPES registry on January 9, 2007.

Where is Opal Williams located?

Opal Williams practices at 110 Corning Rd, Cary, NC 27518. The listed phone number is (919) 431-7400.

What is Opal Williams'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 Opal Williams was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.