NPIMap

Organization Active NPI

Warr Family Group LLC

Doing business as Ellie Mental Health of Columbia

  • Mental Health Counselor
  • Columbia, MD
National Provider Identifier
1205546165
Registry record updated Dec 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Legal business name
WARR FAMILY GROUP LLC
Doing business as
Ellie Mental Health of Columbia
Practice address
10480 Little Patuxent Pkwy Ste 650
Columbia, MD 21044-3568
Phone
(336) 253-0960
Fax
(443) 256-9455
NPI assigned
Dec 1, 2022
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 30, 2025

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

Authorized official

Name
Marcus Warr
Title
Owner/President
Phone
(336) 253-0960

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YM0800X Primary

Addresses

Primary practice location

10480 Little Patuxent Pkwy Ste 650
Columbia, MD 21044-3568

Mailing address

10480 Little Patuxent Pkwy Ste 650
Columbia, MD 21044-3568
Phone (336) 253-0960

Other names 1

  • Ellie Mental Health of Columbia Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20231121000886 MD Part B Supplier - Clinic/Group Practice 4880042415 Receives reassigned benefits from 6 practitioners
Practice locations: Columbia, MD

National Provider Directory

National Provider Directory

Locations

10025 Governor Warfield Pkwy
Ste 200
Columbia, MD 21044

10025 Governor Warfield Pkwy
Ste 206
Columbia, MD 21044
Phone (443) 274-4147

10480 Little Patuxent Pkwy
Ste 650
Columbia, MD 21044
Phone (443) 274-4147

Practitioners & affiliated clinicians

Practitioners 15

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1669852800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1767052800000",
    "number": "1205546165",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10480 LITTLE PATUXENT PKWY STE 650",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210443568",
            "telephone_number": "336-253-0960",
            "fax_number": "443-256-9455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10480 LITTLE PATUXENT PKWY STE 650",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210443568",
            "telephone_number": "336-253-0960",
            "fax_number": "443-256-9455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WARR FAMILY GROUP LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-12-01",
        "last_updated": "2025-12-30",
        "certification_date": "2025-12-30",
        "status": "A",
        "authorized_official_last_name": "WARR",
        "authorized_official_first_name": "MARCUS",
        "authorized_official_title_or_position": "OWNER/PRESIDENT",
        "authorized_official_telephone_number": "336-253-0960"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Ellie Mental Health of Columbia",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Ellie Mental Health of Columbia",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Columbia, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.