Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Melissa Lilly, PA

Physician Assistant in Winchester, VA · enumerated 2006.

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

National Provider Identifier

1639274921

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Melissa Lilly

Credential PA

Sex Female

Practice address 1880 Amherst St Ste 300, Winchester, VA, 22601

Phone (540) 536-8000

Fax (540) 536-8000

Enumeration date Sep 13, 2006

Last updated in NPPES Sep 16, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
503394	Other	KY	ANTHEM
1070140	Other	-	CERTIFICATION NATIONAL CO

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 Melissa Lilly practice?

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

What is the NPI number for Melissa Lilly?

The National Provider Identifier (NPI) for Melissa Lilly is 1639274921, 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 2021-09-16.