Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jan R Paris, M.D.

Cardiovascular Disease Physician in New Britain, CT · enumerated 2005.

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

National Provider Identifier

1891797775

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Registry record

Entity type Individual (Type 1)

Name Dr. Jan R Paris

Credential M.D.

Sex Male

Practice address 1 Lake St, Grove Hill Medical Center, New Britain, CT, 06052

Phone (860) 223-0220

Fax (860) 826-4962

Enumeration date Aug 11, 2005

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 027770 (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
01027770	Other	CT	CIGNA
P369898	Other	CT	OXFORD
060051	Other	CT	HEALTH NET
1255448155	Other	CT	GHMC GROUP NPI
001277707	Medicaid	CT	-
84010	Other	CT	AETNA
010027770CT01	Other	CT	BCBS & BCFP NEW BRITAIN
010027770CT02	Other	CT	BCBS & BCFP NEWINGTON
060032569	Other	CT	RAIL ROAD MEDICARE ID
135250	Other	CT	WELLCARE MEDICARE
004196095	Medicaid	CT	-
2770002	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1891797775 active?

Yes, as of the latest NPPES snapshot, NPI 1891797775 is active (record last updated 2007-07-09).

How do I verify Jan Paris's NPI record?

Cross-check NPI 1891797775 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.