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Princeton Longevity Medical Group of Connecticut LLC

Internal Medicine Physician in Shelton, CT · enumerated 2011 · authorized official David Fein, President.

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

National Provider Identifier

1740572338

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Registry record

Entity type Organization (Type 2)
Legal business name Princeton Longevity Medical Group of Connecticut LLC
Practice address 2 Corporate Dr, Shelton, CT, 06484
Phone (888) 800-0752
Enumeration date May 14, 2011
Last updated in NPPES May 14, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 49410 (CT) Primary

Authorized official

Name David Fein
Title President
Phone (609) 430-0752

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

Where is Princeton Longevity Medical Group of Connecticut LLC located?
The practice location on file with NPPES is in Shelton, CT.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-05-14. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-14.