Organization Active NPI

Terrasolis Counseling, PLLC

  • Mental Health Counselor
  • Greenwood Village, CO
National Provider Identifier
1043108459
Registry record updated May 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Legal business name
TERRASOLIS COUNSELING, PLLC
Practice address
6200 S Syracuse Way Ste 260
Greenwood Village, CO 80111-4739
Phone
(720) 675-8863
NPI assigned
Jun 25, 2025
Last updated
May 28, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 28, 2026

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

Authorized official

Name
Alyssa J Durham, LPCNPI 1043561400
Title
Owner/Operator
Phone
(720) 940-6641

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X NU Primary

Addresses

Primary practice location

6200 S Syracuse Way Ste 260
Greenwood Village, CO 80111-4739

Mailing address

9697 Marmot Ridge Cir
Littleton, CO 80125-8889
Phone (720) 940-6641

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250910004364 CO Part B Supplier - Clinic/Group Practice 2365945904 Receives reassigned benefits from 1 practitioner
Practice locations: Greenwood Village, CO

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

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": "1750809600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779926400000",
    "number": "1043108459",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9697 MARMOT RIDGE CIR",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801258889",
            "telephone_number": "720-940-6641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6200 S SYRACUSE WAY STE 260",
            "city": "GREENWOOD VILLAGE",
            "state": "CO",
            "postal_code": "801114739",
            "telephone_number": "720-675-8863"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TERRASOLIS COUNSELING, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-06-25",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A",
        "authorized_official_last_name": "DURHAM",
        "authorized_official_first_name": "ALYSSA",
        "authorized_official_middle_name": "J",
        "authorized_official_title_or_position": "OWNER/OPERATOR",
        "authorized_official_telephone_number": "720-940-6641",
        "authorized_official_credential": "LPC"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenwood Village, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2026; 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.