Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gnn Corporation

Community/Retail Pharmacy in Dededo, GU · enumerated 2006 · authorized official Adela Carlos, Pharmacist-on-Duty.

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

National Provider Identifier

1760555395

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Gnn Corporation

Other name <Unavail>

Practice address 2226 Army Dr, Ste A, Dededo, GU, 96929

Phone (671) 637-1473

Fax (671) 637-1475

Enumeration date Nov 15, 2006

Last updated in NPPES Jul 11, 2011

Taxonomy & classification

333600000X Pharmacy Suppliers Secondary

3336C0003X Community/Retail Pharmacy Suppliers · License PCY008 (GU) Primary

Authorized official

Name Adela Carlos

Title Pharmacist-on-Duty

Phone (671) 637-1473

Other identifiers

Identifier	Type	State	Issuer
5410484	Other	-	NCPDP PROVIDER IDENTIFICATION NUMBER
634	Medicaid	GU	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-07-11. Verify at npiregistry.cms.hhs.gov.

Where is Gnn Corporation located?

The practice location on file with NPPES is in Dededo, GU.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-11.