NPIMap

Organization Active NPI

Maryland General Clinical Practices Group

Doing business as UMMC Methadone Treatment Program

  • General Acute Care Hospital
  • Baltimore, MD
National Provider Identifier
1184642035
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Acute Care HospitalTaxonomy code 282N00000X
License
30-046 Issued in MD
Legal business name
MARYLAND GENERAL CLINICAL PRACTICES GROUP
Doing business as
UMMC Methadone Treatment Program
Practice address
827 Linden Ave
Baltimore, MD 21201-4606
Phone
(410) 225-8000
NPI assigned
Jul 18, 2006
Last updated
Sep 2, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
George Sprinkel
Title
Cfo
Phone
(410) 328-1501

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Acute Care Hospital 282N00000X 30-046 MD Primary

Addresses

Primary practice location

827 Linden Ave
Baltimore, MD 21201-4606

Mailing address

PO Box 64522
Baltimore, MD 21264-4522
Phone (410) 225-8000

Other names 1

  • UMMC Methadone Treatment Program Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Maryland General Clinical Practice Group Inc20 organizations share this tax ID, including this one

Other organizations with this tax ID 19

Organizations that report the same tax identification number in the National Provider Directory.

View all 19

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1153180800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756771200000",
    "number": "1184642035",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 64522",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212644522",
            "telephone_number": "410-225-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "827 LINDEN AVE",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212014606",
            "telephone_number": "410-225-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARYLAND GENERAL CLINICAL PRACTICES GROUP",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-18",
        "last_updated": "2025-09-02",
        "certification_date": "2024-03-06",
        "status": "A",
        "authorized_official_last_name": "SPRINKEL",
        "authorized_official_first_name": "GEORGE",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "410-328-1501"
    },
    "taxonomies": [
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": "MD",
            "license": "30-046",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "UMMC Methadone Treatment Program",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Baltimore, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.