Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ngoc-Hoan Thi Nguyen, RPH

Pharmacist in Temple Hills, MD · enumerated 2013.

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

National Provider Identifier

1225370992

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ngoc-Hoan Thi Nguyen

Credential RPH

Sex Female

Practice address 6104 Old Branch Ave, Temple Hills, MD, 20748

Phone (301) 702-6133

Fax (301) 702-6118

Enumeration date Mar 20, 2013

Last updated in NPPES Mar 20, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 14403 (MD) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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

What specialty is Ngoc-Hoan Nguyen?

Ngoc-Hoan Nguyen is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-20.