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Frederick Health Medical Group LLC

Medical Oncology Physician in Frederick, MD · enumerated 2019 · authorized official Michelle Mahan, Sr. Vp and Cfo.

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

National Provider Identifier

1851939052

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Registry record

Entity type Organization (Type 2)
Legal business name Frederick Health Medical Group LLC
Other name <Unavail>
Parent organization Frederick Health Medical Group LLC
Practice address 1562 Opossumtown Pike Ste 103, Frederick, MD, 21702
Phone (240) 566-4500
Enumeration date Dec 18, 2019
Last updated in NPPES Jan 24, 2020

Taxonomy & classification

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Michelle Mahan
Title Sr. Vp and Cfo
Phone (240) 566-3337

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Frederick Health Medical Group LLC?
Frederick Health Medical Group LLC is registered in NPPES as a Medical Oncology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-24.