Organization Active NPI

Nextstep Care Coordination LLC

  • Case Management Agency
  • Seattle, WA
National Provider Identifier
1457203226
Registry record updated Feb 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Case Management AgencyTaxonomy code 251B00000X
Legal business name
NEXTSTEP CARE COORDINATION LLC
Practice address
1455 NW Leary Way
Seattle, WA 98107-5124
Phone
(818) 858-5436
NPI assigned
Feb 12, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 19, 2026

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

Authorized official

Name
Aram Harutyunyan
Title
Ceo
Phone
(818) 813-1907

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Case Management Agency 251B00000X Primary
Community/Behavioral Health Agency 251S00000X

Addresses

Primary practice location

1455 NW Leary Way
Seattle, WA 98107-5124

Mailing address

1455 NW Leary Way
Seattle, WA 98107-5124
Phone (818) 858-5436

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1770854400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771459200000",
    "number": "1457203226",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1455 NW LEARY WAY",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981075124",
            "telephone_number": "818-858-5436"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1455 NW LEARY WAY",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981075124",
            "telephone_number": "818-858-5436"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NEXTSTEP CARE COORDINATION LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-12",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A",
        "authorized_official_last_name": "HARUTYUNYAN",
        "authorized_official_first_name": "ARAM",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "818-813-1907"
    },
    "taxonomies": [
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.