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

Josee Diane Cloutier, M.D.

Family Medicine Physician in Groton, CT · enumerated 2006.

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

National Provider Identifier

1790860419

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Josee Diane Cloutier

Credential M.D.

Sex Female

Practice address Groton, CT, 06349

Phone (860) 694-1523

Enumeration date Oct 25, 2006

Last updated in NPPES Feb 5, 2025

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 040820 (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
010040820CT02	Other	CT	ANTHEM BLUE CROSS
9727325	Other	CT	CIGNA
040820	Other	CT	CONNECTICARE
5534978	Other	CT	FIRST HEALTH
P2706722	Other	CT	OXFORD
3581342	Other	CT	AETNA
134273740	Other	CT	COMMERCIAL PLANS
2V4806	Other	CT	HEALTH NET

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 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 Josee Cloutier?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-05.