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Ryan M Heffelfinger, DO

Family Medicine Physician in Windsor, CT · enumerated 2006.

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

National Provider Identifier

1831293570

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Registry record

Entity type Individual (Type 1)
Name Ryan M Heffelfinger
Credential DO
Sex Male
Practice address 1060 Day Hill Rd, Windsor, CT, 06095
Phone (860) 683-2690
Fax (860) 683-2670
Enumeration date Sep 12, 2006
Last updated in NPPES Mar 4, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 044607 (CT) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1831293570 Other - NPI

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 Ryan Heffelfinger?
The National Provider Identifier (NPI) for Ryan Heffelfinger is 1831293570, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ryan Heffelfinger practice?
The practice location on file with NPPES is in Windsor, CT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-04.