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

Janice Auyeung

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

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

National Provider Identifier

1104351618

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Registry record

Entity type Individual (Type 1)

Name Janice Auyeung

Sex Female

Practice address Fairfield, CA, 94534

Phone (707) 863-0722

Fax (707) 863-0720

Enumeration date Apr 22, 2017

Last updated in NPPES Apr 22, 2017

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 71701 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Janice Auyeung?

The National Provider Identifier (NPI) for Janice Auyeung is 1104351618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Janice Auyeung practice?

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

Other providers at this practice address

Browse all →

Longs Drug Stores California LLC Community/Retail Pharmacy · Fairfield, CA NPI 1164465993 Sha Zhong Pharmacist · Fairfield, CA NPI 1679008882 Matt Ongoco Pharmacist · Fairfield, CA NPI 1639718158 Arpita Sukhi Pharmacist · Fairfield, CA NPI 1144969189

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-22.