Usn

Usn is a healthcare organization registered as Military Hospital in Groton, CT, holding Type 2 (organization) NPI 1932460086 since 2012. The authorized official on file is Susano Silva, Submarine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1932460086
Entity type	Organization (Type 2)
Legal business name	Usn
Practice address	159 CHARTER OAK DR, Groton, CT, 06340
Phone	9042146030
Enumeration date	2012-06-06
Last updated in NPPES	2012-06-06

Authorized official

Name	Susano Silva
Title	Submarine
Phone	9042146030

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
286500000X	Military Hospital	Primary	—	—

Copy-ready billing details

Provider: Usn
NPI: 1932460086
Taxonomy: 286500000X (Military Hospital)
Address: 159 CHARTER OAK DR, Groton, CT, 06340

Verify this record

Cross-check NPI 1932460086 against the authoritative CMS record: view Usn on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Usn located?

The practice location on file with NPPES is in Groton, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-06-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-06-06.