Monarch Healthcare, LLC
NPI 1003502857 · Substance Use Disorder Rehabilitation Clinic/Center · Frederick, MD
Monarch Healthcare, LLC is a Substance Use Disorder Rehabilitation Clinic/Center organization in Frederick, MD (NPI 1003502857).
Provider details
- NPI number
- 1003502857
- Entity type
- Organization
- Primary specialty
- Substance Use Disorder Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Catherine Mathenge, Admin(301) 624-9516
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Monarch Healthcare
Registry dates
- Enumerated
- 2023-04-14
- Last updated
- 2023-04-14
- Certified
- 2023-04-14
Frequently asked questions
- What is Monarch Healthcare, LLC's NPI number?
- Monarch Healthcare, LLC's National Provider Identifier (NPI) is 1003502857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Monarch Healthcare, LLC?
- Monarch Healthcare, LLC is classified in the NPPES registry as Substance Use Disorder Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Monarch Healthcare, LLC located?
- Monarch Healthcare, LLC's practice location on file with NPPES is 174 Thomas Johnson Dr Ste 203, Frederick, MD 21702-4576.
- What is Monarch Healthcare, LLC's phone number?
- The practice phone number listed in the NPPES registry for Monarch Healthcare, LLC is (202) 412-0658.
- Who is the authorized official for Monarch Healthcare, LLC?
- The authorized official listed on Monarch Healthcare, LLC's NPPES record is Catherine Mathenge, Admin. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Monarch Healthcare, LLC's NPI active?
- Yes — Monarch Healthcare, LLC's NPI (1003502857) is active in the NPPES registry as of the last update on 2023-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.