Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

An H Nguyen

Dental Clinic/Center in Fort Sill, OK · enumerated 2025.

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

National Provider Identifier

1013716976

Verified

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Registry record

Entity type Individual (Type 1)

Name An H Nguyen

Sex Male

Practice address Fort Sill, OK, 73503

Phone (580) 442-5925

Enumeration date Mar 12, 2025

Last updated in NPPES Jul 6, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Other identifiers

Identifier	Type	State	Issuer
1595315391	Other	-	MILITARY DOD

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 → Validate an NPI →

Frequently asked questions

How do I verify An Nguyen's NPI record?

Cross-check NPI 1013716976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013716976 active?

Yes, as of the latest NPPES snapshot, NPI 1013716976 is active (record last updated 2026-07-06).

Other providers at this practice address

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Michael Doran Dentist · Fort Sill, OK NPI 1912998667 Stephen Owen General Practice Dentistry · Fort Sill, OK NPI 1508847278 Alan Palmer General Practice Dentistry · Fort Sill, OK NPI 1336125186 Jose Viteri Dental Hygienist · Fort Sill, OK NPI 1114994043 Alicia Choi Periodontics · Fort Sill, OK NPI 1528349271 Susanna Cammann Dentist · Lawton, OK NPI 1265714851 Joseph Jankovich Periodontics · Fort Sill, OK NPI 1730590936 Yuxuan Ren Dentist · Lawton, OK NPI 1447603204

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-06.