Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kenneth A. Williams, MD

Emergency Medicine Physician in Providence, RI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316953458

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Registry record

Entity type Individual (Type 1)

Name Kenneth A. Williams

Credential MD

Sex Male

Practice address 593 Eddy St, Claverick 2, Providence, RI, 02903

Phone (401) 519-1604

Fax (401) 272-0538

Enumeration date Jul 31, 2006

Last updated in NPPES May 9, 2023

Taxonomy & licenses

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 58081 (MA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD 09381 (RI) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 58081 (MA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
939025129	Other	RI	RI MEDICARE GROUP NUMBER
04/15/2009	Other	RI	UNITED HEALTHCARE
P00401949	Other	RI	RR MEDICARE
12/29/2008	Other	MA	TUFTS HEALTH PLAN
7005716	Medicaid	RI	-
04/01/2007	Other	RI	BCBS
11/12/2009	Other	RI	NHPRI
1316953458	Other	RI	NPI

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Kenneth Williams?

Kenneth Williams is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-09.