Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jamieson Vergeront Cohn, M.D.

Emergency Medicine Physician in Providence, RI · enumerated 2007.

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

National Provider Identifier

1962604785

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Registry record

Entity type Individual (Type 1)

Name Jamieson Vergeront Cohn

Credential M.D.

Sex Male

Practice address 593 Eddy St, Providence, RI, 02903

Phone (401) 519-1604

Fax (401) 272-0538

Enumeration date Jun 4, 2007

Last updated in NPPES Jun 9, 2026

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License LP01167 (RI) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 1025469 (MA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD13314 (RI) Primary

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
07142011	Other	RI	NHPRI
07012011	Other	RI	BCBSRI
07122011	Other	RI	TRICARE
JC85129	Medicaid	RI	-
002186501	Other	RI	RI MEDICARE
07012011	Other	MA	TUFTS HEALTH PLAN
939025129	Other	RI	RI MEDICARE GROUP

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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

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.

What specialty is Jamieson Cohn?

Jamieson Cohn 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-09.