NPI Portal NPI Lookup & Verification

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

George Francis Gagne, M.D.

Internal Medicine Physician in Bridgewater, MA · enumerated 2006 · practices at Endodontic Health, PC.

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

National Provider Identifier

1598722837

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name George Francis Gagne
Credential M.D.
Sex Male
Practice address Bridgewater, MA, 02324
Phone (508) 697-3123
Fax (508) 279-1630
Enumeration date Apr 28, 2006
Last updated in NPPES Aug 2, 2011

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 52573 (MA) 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
04-04276 Other MA EVERCARE
S010488 Other MA CHAMPUS
517180 Other MA CIGNA HMO
B1040680 Other MA CIGNA PPO
6179 Other MA HARVARD PILGRIM
110010425 Other MA RAILROAD MEDICARE
9077131 Other MA PHCS
04-2834328 Other MA GIC
0441133 Other MA UNITED HEALTHCARE
6179525 Medicaid MA -
711266 Other MA TUFTS

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 George Gagne practice?
The practice location on file with NPPES is in Bridgewater, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for George Gagne?
The National Provider Identifier (NPI) for George Gagne is 1598722837, 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 2011-08-02.