Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Patrick Thomas Wong, PHARM.D.

Q: What is the NPI number for Patrick Wong?

The National Provider Identifier (NPI) for Patrick Wong is 1326020942, a Type 1 (individual) record in the CMS NPPES registry.

Pharmacist in San Francisco, CA · enumerated 2005.

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

National Provider Identifier

1326020942

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Registry record

Entity type Individual (Type 1)

Name Dr. Patrick Thomas Wong

Credential PHARM.D.

Sex Male

Practice address 521 Parnassus Ave, Box 0622, San Francisco, CA, 94143

Phone (415) 353-8828

Fax (415) 476-6632

Enumeration date Nov 18, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 55312 (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 is the NPI number for Patrick Wong?

The National Provider Identifier (NPI) for Patrick Wong is 1326020942, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patrick Wong practice?

The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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