NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maithy Nguyen, PHARMD

Pharmacist in Madera, CA · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1811271794

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Maithy Nguyen
Credential PHARMD
Sex Female
Practice address 1300 W Yosemite Ave, Madera, CA, 93637
Phone (559) 673-8172
Fax (559) 673-8174
Enumeration date Oct 10, 2011
Last updated in NPPES Oct 10, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 60899 (CA) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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 Maithy Nguyen?
Maithy 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-10.