Atlas Therapy LLC

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Legal business name

ATLAS THERAPY LLC

Practice address

611 Dahl Rd Ste 8
Spearfish, SD 57783-2739

Phone

(605) 546-6840

Fax

(605) 546-6841

NPI assigned

Sep 16, 2026

Last updated

Sep 16, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Ashley Siebrasse, LPC-MHNPI 1720778624

Title

Owner

Phone

(605) 546-6840

Specialties & licenses 1

Addresses

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.

• Ashley Siebrasse, MS

  • Mental Health Counselor
  • Spearfish, SD
  • NPI 1720778624
  Authorized official Same address or phone

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

{
    "created_epoch": "1789516800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789516800000",
    "number": "1134030265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "611 DAHL RD STE 8",
            "city": "SPEARFISH",
            "state": "SD",
            "postal_code": "577832739",
            "telephone_number": "605-546-6840",
            "fax_number": "605-546-6841"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "611 DAHL RD STE 8",
            "city": "SPEARFISH",
            "state": "SD",
            "postal_code": "577832739",
            "telephone_number": "605-546-6840",
            "fax_number": "605-546-6841"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ATLAS THERAPY LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-16",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A",
        "authorized_official_last_name": "SIEBRASSE",
        "authorized_official_first_name": "ASHLEY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "605-546-6840",
        "authorized_official_credential": "LPC-MH"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Teresa Lynne Anderson, M.ED.; LPC
• Wayne Julius Anderson, MD
• Allison Marie Angelbeck, ATC
• Martyann Apa, MA AUD
• Atlas LLC (Atlas PLLC)
• Charles K Austin, CRNA
• Dorothea Bader, PTA
• Wesley Reid Badger, M.D.
• Lee Burton Bailey, MD
• David A Balt, DO

• Mental Health Counselor in Spearfish, SD
• Providers in Spearfish, SD by specialty
• Mental Health Counselor in South Dakota

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