NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Van Thuy Lac Liu, PHARMD

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

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

National Provider Identifier

1144507518

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Van Thuy Lac Liu
Credential PHARMD
Sex Female
Practice address 2901 Railroad Ave, Pittsburg, CA, 94565
Phone (925) 439-8575
Fax (925) 439-1558
Enumeration date Nov 13, 2011
Last updated in NPPES Nov 13, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 58947 (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 Van Lac Liu?
Van Lac Liu 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 2011-11-13.