NPI Portal NPI Lookup & Verification

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

Ms. Ngoc Thao Tran Phan

Pharmacist in San Anselmo, CA · enumerated 2017 · practices at Longs Drug Stores California LLC.

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

National Provider Identifier

1386174639

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Registry record

Entity type Individual (Type 1)
Name Ms. Ngoc Thao Tran Phan
Sex Female
Practice address San Anselmo, CA, 94960
Phone (415) 456-4442
Enumeration date Jun 19, 2017
Last updated in NPPES Sep 21, 2022

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

Taxonomy & licenses

172V00000X Community Health Worker Other Service Providers Secondary
183500000X Pharmacist Pharmacy Service Providers · License 86868 (CA) Primary

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

Where does Ngoc Thao Phan practice?
The practice location on file with NPPES is in San Anselmo, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ngoc Thao Phan?
The National Provider Identifier (NPI) for Ngoc Thao Phan is 1386174639, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-21.