GENESIS TREATMENT SERVICES – NPI #1538789136
Clinic/Center

An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction.

GENESIS TREATMENT SERVICES is an AHC clinic located in FREDERICK, MD. NPPES has assigned the NPI number 1538789136 to GENESIS TREATMENT SERVICES on April 23, 2020. It is a Type-2 NPI, indicating this NPI number is associated with an organization. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 261QM2800X from the Health Care Provider Taxonomy code set, which is classified as Clinic/Center, specializing in Methadone

The NPI profile was last updated on Feb 02, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for GENESIS TREATMENT SERVICES below.

NPI Profile for
GENESIS TREATMENT SERVICES

NPI Number
1538789136
Enumeration Date

(more than 6 years ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
GENESIS TREATMENT SERVICES
Primary location
1160 W PATRICK ST
FREDERICK, MD 21703-3962
Phone: (240) 831-4237 Fax:
Mailing address
PO BOX 194
HAMPSTEAD, MD 21074-0194
Phone: (410) 751-7771 Fax:
Organization Subpart
Yes - GENESIS TREATMENT SERVICES is subpart of another organization.
Authorized Official
JOEL PRELL
PRESIDENT
Phone: (410) 751-7771
Updated
Certification Date
Feb 02, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for GENESIS TREATMENT SERVICES

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidMD414973401
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
261QM2800X
- Clinic/Center / Methadone (Primary)
261QR0405X
- Clinic/Center / Rehabilitation, Substance Use Disorder

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.