NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Pui Yi Tam, PHARMD

Pharmacist in Stockton, CA · enumerated 2011.

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

National Provider Identifier

1356633705

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Pui Yi Tam
Credential PHARMD
Sex Female
Practice address 6455 Pacific Ave, Stockton, CA, 95207
Phone (209) 478-5062
Enumeration date May 4, 2011
Last updated in NPPES May 4, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 61984 (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

Where does Pui Yi Tam practice?
The practice location on file with NPPES is in Stockton, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Pui Yi Tam?
The National Provider Identifier (NPI) for Pui Yi Tam is 1356633705, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-04.