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Mary Katherine Wolff

General Practice Physician in Strasburg, PA · enumerated 2026 · practices at Lancaster General Medical Group.

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

National Provider Identifier

1699671537

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Registry record

Entity type Individual (Type 1)
Name Mary Katherine Wolff
Practice address 505 Historic Dr, Strasburg, PA, 17579
Phone (717) 687-0313
Enumeration date Oct 16, 2026
Last updated in NPPES Oct 16, 2026

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License SP037496 (PA) 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 Mary Wolff practice?
The practice location on file with NPPES is in Strasburg, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Wolff?
The National Provider Identifier (NPI) for Mary Wolff is 1699671537, 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 2026-10-16.