Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Kofi Atta-Mensah, M.D.

Gastroenterology Physician in Hartford, CT · enumerated 2006.

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

National Provider Identifier

1871519264

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Registry record

Entity type Individual (Type 1)

Name Kofi Atta-Mensah

Credential M.D.

Sex Male

Practice address Hartford, CT, 06112

Phone (860) 714-2992

Fax (860) 714-8990

Enumeration date Jul 15, 2006

Last updated in NPPES Aug 4, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 26698 (CT) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 26698 (CT) 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
29-00882	Other	CT	EVERCARE
2V9515	Other	CT	HEALTHNET
P00638369	Other	CT	RAILROAD MEDICARE PART B
100002036	Other	CT	RAILROAD MEDICARE
001266980	Medicaid	CT	-
311575	Other	CT	WELLCARE - PCP
010026698CT04	Other	CT	BLUE CROSS/BLUE SHILED
0577990	Other	CT	CIGNA HEALTHCARE
566029	Other	CT	AETNA
HAP358	Other	CT	OXFORD
298481	Other	CT	WELLCARE SPECIALTY
026698	Other	CT	CONNECTICARE

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 is the NPI number for Kofi Atta-Mensah?

The National Provider Identifier (NPI) for Kofi Atta-Mensah is 1871519264, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kofi Atta-Mensah practice?

The practice location on file with NPPES is in Hartford, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-04.