1. Home
  2. Directory
  3. Maryland
  4. Frederick
  5. Clinic Center
  6. NPI Profile

GENESIS TREATMENT SERVICES, LLC
NPI 1871063685
Clinic/Center - Mental Health (Including Community Mental Health Center) in Frederick, MD

Active since December 05, 2018
1160 W PATRICK ST, FREDERICK, MD 21703(240) 831-4237 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 2, 2026, Jan 30, 2026, Jan 2, 2025 and 2 more (5 updates tracked since 2018).

About Genesis Treatment Services, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GENESIS TREATMENT SERVICES, LLC (NPI 1871063685) is a healthcare organization registered as a mental health (including community mental health center) in Frederick, Maryland and active in the NPI registry since December 2018. The organization lists Joel Prell, President, as its authorized official.

NPPES Registry Identity

NPI1871063685
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameGENESIS TREATMENT SERVICES, LLC
Location Address1160 W PATRICK STFrederick, MD 21703-3962
Mailing AddressPo Box 194Hampstead, MD 21074-0194
Phone(240) 831-4237
Organization SubpartYes
Authorized OfficialJoel PrellPresident · (410) 751-7771
Enumeration DateDecember 5, 2018
Last NPPES UpdateFebruary 2, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2026
✔ NPI 1871063685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
Also ListedClinic/Center · Rehabilitation, Substance Use DisorderTaxonomy 261QR0405X
1160 W PATRICK ST, Frederick, MD 21703
Open in Google Maps ↗

Other Identifiers 1

OtherBH001380MD · Bha

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GENESIS TREATMENT SERVICES, LLC
Clinic/Center (Methadone)
1160 W PATRICK ST
FREDERICK, MD 21703
Frederick County (240) 831-4237
GENESIS TREATMENT SERVICES
Clinic/Center (Methadone)
1160 W PATRICK ST
FREDERICK, MD 21703
Frederick County (240) 831-4237
SHANTELLE FORBES LPN
Preventive Medicine (Addiction Medicine)
1160 W PATRICK ST
FREDERICK, MD 21703
Frederick County (240) 831-4237

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Genesis Treatment Services, LLC's NPI number?

The NPI number for Genesis Treatment Services, LLC is 1871063685. It was assigned to this organization in the NPPES registry on December 5, 2018.

Where is Genesis Treatment Services, LLC located?

Genesis Treatment Services, LLC is located at 1160 W Patrick St, Frederick, MD 21703. The listed phone number is (240) 831-4237.

What is Genesis Treatment Services, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Genesis Treatment Services, LLC was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.