Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Tsay, PA-C

Q: What is the NPI number for Jessica Tsay?

The National Provider Identifier (NPI) for Jessica Tsay is 1083182042, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Glendora, CA · enumerated 2018.

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

National Provider Identifier

1083182042

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Registry record

Entity type Individual (Type 1)

Name Jessica Tsay

Credential PA-C

Sex Female

Practice address 440 W Foothill Blvd, Glendora, CA, 91741

Phone (626) 963-9402

Enumeration date Nov 7, 2018

Last updated in NPPES Oct 13, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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 Jessica Tsay?

The National Provider Identifier (NPI) for Jessica Tsay is 1083182042, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jessica Tsay practice?

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

Other providers at this practice address

Browse all →

Kurt Kurowski Family Medicine Physician · Glendora, CA NPI 1417995887 Holly Prentice Medical Physician Assistant · Glendora, CA NPI 1588606404 Dana Robben-Folsom Medical Physician Assistant · Glendora, CA NPI 1811939937 Cynthia Stuart Family Medicine Physician · Glendora, CA NPI 1952343121 Andrea Douglas Medical Physician Assistant · Glendora, CA NPI 1376585497 Foothill Family Practice Medical Group Inc Family Medicine Physician · Glendora, CA NPI 1134201866 Michelle Brereton Surgical Physician Assistant · Glendora, CA NPI 1477742781 Stephanie Sharma Medical Physician Assistant · Glendora, CA NPI 1619363868

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-13.