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

Shannon Brennan, PA-C

Physician Assistant in Westerville, OH · enumerated 2022.

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

National Provider Identifier

1457006363

Verified

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Registry record

Entity type Individual (Type 1)

Name Shannon Brennan

Credential PA-C

Sex Female

Practice address Westerville, OH, 43082

Phone (614) 891-4705

Fax (614) 568-8050

Enumeration date Feb 18, 2022

Last updated in NPPES Dec 17, 2024

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

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 50.007058RX (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
0012523	Medicaid	OH	-

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 Shannon Brennan practice?

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

What is the NPI number for Shannon Brennan?

The National Provider Identifier (NPI) for Shannon Brennan is 1457006363, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-17.