Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tessa Sullivan

Physician Assistant in Mesa, AZ · enumerated 2024.

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

National Provider Identifier

1508672213

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Registry record

Entity type Individual (Type 1)

Name Tessa Sullivan

Sex Female

Practice address 4566 E Inverness Ave Ste 208, Mesa, AZ, 85206

Phone (480) 993-1300

Enumeration date Dec 6, 2024

Last updated in NPPES Dec 2, 2025

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.

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Frequently asked questions

Where does Tessa Sullivan practice?

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

What is the NPI number for Tessa Sullivan?

The National Provider Identifier (NPI) for Tessa Sullivan is 1508672213, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-02.