Organization Active NPI

Eastern Grove Support LLC

  • Intellectual and/or Developmental Disabilities Residential Treatment Facility
  • Portsmouth, VA
National Provider Identifier
1700694320
Registry record updated Jun 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Intellectual and/or Developmental Disabilities Residential Treatment FacilityTaxonomy code 320600000X
Legal business name
EASTERN GROVE SUPPORT LLC
Practice address
355 Crawford St
Portsmouth, VA 23704-2816
Phone
(833) 774-9633
NPI assigned
Dec 28, 2024
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 16, 2026

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

Authorized official

Name
Keenen Mapp
Title
Director
Phone
(833) 774-9633

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Community/Behavioral Health Agency 251S00000X
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X
Adult Mental Health Clinic/Center 261QM0850X
Intellectual and/or Developmental Disabilities Residential Treatment Facility 320600000X Primary

Addresses

Primary practice location

355 Crawford St
Portsmouth, VA 23704-2816

Mailing address

355 Crawford St
Portsmouth, VA 23704-2816
Phone (757) 392-9337

Other practice location 1

1255 W Ocean View Ave
Norfolk, VA 23503-1123
Phone (757) 998-8168

National Provider Directory

National Provider Directory

Locations

355 Crawford St
Ste 600B
Portsmouth, VA 23704
Phone (757) 300-8491

NPI Registry JSON

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

{
    "created_epoch": "1735344000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781568000000",
    "number": "1700694320",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "355 CRAWFORD ST",
            "city": "PORTSMOUTH",
            "state": "VA",
            "postal_code": "237042816",
            "telephone_number": "757-392-9337"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "355 CRAWFORD ST",
            "city": "PORTSMOUTH",
            "state": "VA",
            "postal_code": "237042816",
            "telephone_number": "833-774-9633"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1255 W Ocean View Ave",
            "address_purpose": "LOCATION",
            "city": "Norfolk",
            "state": "VA",
            "postal_code": "235031123",
            "country_code": "US",
            "telephone_number": "757-998-8168",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "EASTERN GROVE SUPPORT LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-12-28",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A",
        "authorized_official_last_name": "MAPP",
        "authorized_official_first_name": "KEENEN",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "833-774-9633"
    },
    "taxonomies": [
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "320600000X",
            "taxonomy_group": "",
            "desc": "Residential Treatment Facility, Intellectual and/or Developmental Disabilities",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portsmouth, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 2026; 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.