WILLIAM P KEEFE M.D.
NPI 1154589570
Specialist in Groton, CT

Q: What is William Keefe's NPI number?

The NPI number for William Keefe is 1154589570. It was assigned to this individual provider in the NPPES registry on June 2, 2008.

Q: What is William Keefe's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for William Keefe was last updated on June 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 02, 2008

36 BOARDWALK, GROTON, CT 06340(860) 536-8002 Get Directions Write a Review

NPPES record last updated: June 2, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About William P Keefe M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM P KEEFE M.D. (NPI 1154589570) is an individual specialist in Groton, Connecticut, licensed in Connecticut (009931) and active in the NPI registry since June 2008.

NPPES Registry Identity

NPI1154589570

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameWILLIAM P KEEFECredential: M.D.

Location Address36 BOARDWALKGroton, CT 06340-8804

Mailing Address36 BoardwalkGroton, CT 06340-8804 · (860) 536-8002

Phone(860) 536-8002

Sole ProprietorYes

Enumeration DateJune 2, 2008

✔ NPI 1154589570 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CT · 009931

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

36 BOARDWALK, Groton, CT 06340

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Keefe's NPI number?

The NPI number for William Keefe is 1154589570. It was assigned to this individual provider in the NPPES registry on June 2, 2008.

Where is William Keefe located?

William Keefe practices at 36 Boardwalk, Groton, CT 06340. The listed phone number is (860) 536-8002.

What is William Keefe's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for William Keefe was last updated on June 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.