Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Raya Pezzillo, PA-C

Physician Assistant in Newark, DE · enumerated 2024.

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

National Provider Identifier

1497576318

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Registry record

Entity type Individual (Type 1)

Name Raya Pezzillo

Credential PA-C

Sex Female

Practice address 4755 Ogletown Stanton Rd Fl 3, Newark, DE, 19718

Phone (302) 623-0188

Fax (302) 325-7056

Enumeration date Oct 23, 2024

Last updated in NPPES Dec 17, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C5-0012186 (DE) 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 Raya Pezzillo?

The National Provider Identifier (NPI) for Raya Pezzillo is 1497576318, a Type 1 (individual) record in the CMS NPPES registry.

Where does Raya Pezzillo practice?

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

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