Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hoang-Trang Le Nguyen, PHARM.D.

Pharmacotherapy Pharmacist in Redwood City, CA · enumerated 2006.

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

National Provider Identifier

1649342833

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Registry record

Entity type Individual (Type 1)

Name Hoang-Trang Le Nguyen

Credential PHARM.D.

Sex Female

Practice address 1150 Veterans Blvd, Anticoagulation Clinic, Redwood City, CA, 94063

Phone (650) 299-2623

Fax (650) 299-3694

Enumeration date Nov 14, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License RPH48691 (CA) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Other identifiers

Identifier	Type	State	Issuer
RPH48691	Other	CA	PHARMACIST STATE LICENSE

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

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.

What specialty is Hoang-Trang Nguyen?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.