Stellaris Keystone Foundation, Inc.

Organization Active NPI Case Management Agency · Markham, VA

NPI 1487563250 · NPPES record last updated Sep 5, 2026

Key facts

NPI
1487563250
Entity type
Organization (NPI type 2)
Primary specialty
Case Management Agency 251B00000X
Legal business name
STELLARIS KEYSTONE FOUNDATION, INC.
Practice address
11510 John Marshall Hwy
Markham, VA 22643-1802
Phone
(571) 364-9550
NPI assigned
Sep 5, 2026
Organization subpart
No

Authorized official

Name
Ms. Marolyn Abena Boahen
Title
Founder
Phone
(571) 364-9550

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Case Management Agency 251B00000X Yes
Developmentally Disabled Services Day Training Agency 251C00000X

Addresses

Primary practice location

11510 John Marshall Hwy
Markham, VA 22643-1802

Mailing address

11510 John Marshall Hwy
Markham, VA 22643-1802
Phone (571) 364-9550

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API JSON format, last updated by the provider on Sep 5, 2026.

{
    "created_epoch": "1788566400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788566400000",
    "number": "1487563250",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11510 JOHN MARSHALL HWY",
            "city": "MARKHAM",
            "state": "VA",
            "postal_code": "226431802",
            "telephone_number": "571-364-9550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11510 JOHN MARSHALL HWY",
            "city": "MARKHAM",
            "state": "VA",
            "postal_code": "226431802",
            "telephone_number": "571-364-9550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "STELLARIS KEYSTONE FOUNDATION, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-05",
        "last_updated": "2026-09-05",
        "certification_date": "2026-09-04",
        "status": "A",
        "authorized_official_last_name": "BOAHEN",
        "authorized_official_first_name": "MAROLYN",
        "authorized_official_middle_name": "ABENA",
        "authorized_official_title_or_position": "FOUNDER",
        "authorized_official_telephone_number": "571-364-9550",
        "authorized_official_name_prefix": "Ms."
    },
    "taxonomies": [
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "251C00000X",
            "taxonomy_group": "",
            "desc": "Day Training, Developmentally Disabled Services",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Markham, VA

All providers in Markham, VA · Case Management Agency in Virginia

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Sep 5, 2026. Information in NPPES is self-reported and not verified by CMS.
  • NUCC Health Care Provider Taxonomy: specialty names.

Verify at the official NPI Registry.