NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Raymond Chagnon, MD.

Physical Medicine & Rehabilitation Physician in Hartford, CT · enumerated 2006.

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

National Provider Identifier

1649332909

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Raymond Chagnon
Credential MD.
Sex Male
Practice address 490 Blue Hills Ave, Pt and Rehab, Hartford, CT, 06112
Phone (860) 714-2647
Enumeration date Dec 14, 2006
Last updated in NPPES Oct 10, 2013

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 021539 (CT) Secondary
208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 21539 (CT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Raymond Chagnon practice?
The practice location on file with NPPES is in Hartford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Raymond Chagnon?
The National Provider Identifier (NPI) for Raymond Chagnon is 1649332909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-10.