NPIMap

Organization Active NPI

Maryland General Hospital, Inc.

Doing business as UMMC MTC Center for Addiction Medicine

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Baltimore, MD
National Provider Identifier
1265830814
Registry record updated May 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Substance Use Disorder Rehabilitation Clinic/CenterTaxonomy code 261QR0405X
License
104721 Issued in MD
Legal business name
MARYLAND GENERAL HOSPITAL, INC.
Doing business as
UMMC MTC Center for Addiction Medicine
Practice address
827 Linden Ave Ste B
Baltimore, MD 21201-4606
Phone
(410) 225-8240
Fax
(410) 225-8804
NPI assigned
Dec 15, 2014
Last updated
May 8, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATIONAs reported in NPPES

NPPES NPI Registry

Updated by the provider on May 8, 2025

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

Authorized official

Name
George Sprinkel
Title
Sr VP and Chief Financial Officer
Phone
(410) 328-1501

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Substance Use Disorder Rehabilitation Clinic/Center 261QR0405X 104721 MD Primary
Addiction (Substance Use Disorder) Counselor 101YA0400X
Community/Behavioral Health Agency 251S00000X

Addresses

Primary practice location

827 Linden Ave Ste B
Baltimore, MD 21201-4606

Mailing address

PO Box 69043
Baltimore, MD 21264-9039
Phone (717) 428-0552

Other identifiers 1

IdentifierTypeStateIssuer
279301600MedicaidMD

Other names 1

  • UMMC MTC Center for Addiction Medicine Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Maryland General Hospital10 organizations share this tax ID, including this one
Part of
University of Maryland Med Systems Corp - Harambee

Other organizations with this tax ID 9

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

Practitioners & affiliated clinicians

Practitioners 12

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": "1418601600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1746662400000",
    "number": "1265830814",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 69043",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212649039",
            "telephone_number": "717-428-0552"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "827 LINDEN AVE STE B",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212014606",
            "telephone_number": "410-225-8240",
            "fax_number": "410-225-8804"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARYLAND GENERAL HOSPITAL, INC.",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION",
        "enumeration_date": "2014-12-15",
        "last_updated": "2025-05-08",
        "certification_date": "2025-05-08",
        "status": "A",
        "authorized_official_last_name": "SPRINKEL",
        "authorized_official_first_name": "GEORGE",
        "authorized_official_title_or_position": "SR VP AND CHIEF FINANCIAL OFFICER",
        "authorized_official_telephone_number": "410-328-1501"
    },
    "taxonomies": [
        {
            "code": "261QR0405X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation, Substance Use Disorder",
            "state": "MD",
            "license": "104721",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "279301600",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "UMMC MTC Center for Addiction Medicine",
            "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 May 8, 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.