Obsidian Therapy Limited Liability Company

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

Legal business name

OBSIDIAN THERAPY LIMITED LIABILITY COMPANY

Practice address

732 S 6TH St Ste N
Las Vegas, NV 89101-6928

Phone

(918) 816-8863

Fax

(918) 888-3800

NPI assigned

Aug 7, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Nicole Sommersville, DMFT

Title

Owner/President

Phone

(918) 816-8863

Specialties & licenses 2

Addresses

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

{
    "created_epoch": "1786060800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786060800000",
    "number": "1780508192",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "732 S 6TH ST STE N",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891016928",
            "telephone_number": "918-816-8863",
            "fax_number": "918-888-3800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "732 S 6TH ST STE N",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891016928",
            "telephone_number": "918-816-8863",
            "fax_number": "918-888-3800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OBSIDIAN THERAPY LIMITED LIABILITY COMPANY",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-07",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A",
        "authorized_official_last_name": "SOMMERSVILLE",
        "authorized_official_first_name": "NICOLE",
        "authorized_official_title_or_position": "OWNER/PRESIDENT",
        "authorized_official_telephone_number": "918-816-8863",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DMFT"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 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.