DEVON WILLIAMS
NPI 1720700487
Speech-Language Pathologist in Washington, DC

Active since September 19, 2022
1200 1ST ST NE, WASHINGTON, DC 20002(202) 442-5885 Get Directions Write a Review

NPPES record last updated: September 19, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Devon Williams NPPES

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

DEVON WILLIAMS (NPI 1720700487) is an individual speech-language pathologist provider in Washington, District Of Columbia and active in the NPI registry since September 2022.

NPPES Registry Identity

NPI1720700487
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameDEVON WILLIAMS
Location Address1200 1ST ST NEWashington, DC 20002-3361
Mailing Address400 Wythe St Apt 508Alexandria, VA 22314-2597
Sole ProprietorNo
Enumeration DateSeptember 19, 2022
NPPES CertifiedSeptember 19, 2022
NPI 1720700487 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.

1200 1ST ST NE, Washington, DC 20002

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.

Community/Behavioral Health
1200 1ST ST NE
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE
WASHINGTON, DC 20002
Audiologist
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE
WASHINGTON, DC 20002
Occupational Therapist
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Speech-Language Pathologist
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Speech-Language Pathologist
1200 1ST ST NE
WASHINGTON, DC 20002

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 Devon Williams's NPI number?

The NPI number for Devon Williams is 1720700487. It was assigned to this individual provider in the NPPES registry on September 19, 2022.

Where is Devon Williams located?

Devon Williams practices at 1200 1st St NE, Washington, DC 20002. The listed phone number is (202) 442-5885.

What is Devon 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 Devon Williams was last updated on September 19, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.