Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melanie Henderson Reaser, MPAS, PA-C

Medical Physician Assistant in Chambersburg, PA · enumerated 2010 · practices at Wellspan Medical Group.

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

National Provider Identifier

1689983504

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Registry record

Entity type Individual (Type 1)

Name Melanie Henderson Reaser

Credential MPAS, PA-C

Sex Female

Practice address 3106 Philadelphia Ave, Chambersburg, PA, 17201

Phone (717) 264-3644

Fax (717) 264-9077

Enumeration date Sep 27, 2010

Last updated in NPPES Jun 22, 2021

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License MA054546 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
103157990 0001	Medicaid	PA	-

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 Melanie Reaser?

The National Provider Identifier (NPI) for Melanie Reaser is 1689983504, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melanie Reaser practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-22.