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Monarch Healthcare, LLC

Substance Use Disorder Rehabilitation Clinic/Center in Frederick, MD · enumerated 2023 · authorized official Catherine Mathenge, Admin.

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

National Provider Identifier

1003502857

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Registry record

Entity type Organization (Type 2)
Legal business name Monarch Healthcare, LLC
Other name <Unavail>
Practice address 174 Thomas Johnson Dr Ste 203, Frederick, MD, 21702
Phone (202) 412-0658
Fax (202) 379-7730
Enumeration date Apr 14, 2023
Last updated in NPPES Apr 14, 2023

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Catherine Mathenge
Title Admin
Phone (301) 624-9516

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-04-14. Verify at npiregistry.cms.hhs.gov.
Where is Monarch Healthcare, LLC located?
The practice location on file with NPPES is in Frederick, MD.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-14.