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United States Navy

Independent Duty Corpsman in Groton, CT · enumerated 2016 · authorized official James Mucciarone, Commander / Oic Naval Undersea Med.

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

National Provider Identifier

1962959478

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Registry record

Entity type Organization (Type 2)
Legal business name United States Navy
Practice address 1 Crystal Lake Rd, Bldg 159 Naval Undersea Medical Inst. Navsubase Nlon, Groton, CT, 06349
Phone (860) 694-6483
Enumeration date Sep 1, 2016
Last updated in NPPES Sep 1, 2016

Taxonomy & classification

1710I1002X Independent Duty Corpsman Other Service Providers Primary

Authorized official

Name James Mucciarone
Title Commander / Oic Naval Undersea Med
Phone (860) 694-6483

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is United States Navy?
United States Navy is registered in NPPES as a Independent Duty Corpsman (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-01.