Raylene Vassau, LAC, PCLC

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

BHH-LAC-LIC-66030 Issued in MT

Practice address

2911 Wilson St
Miles City, MT 59301-5722

Phone

(406) 234-2929

NPI assigned

Nov 8, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Two Rivers WellnessGroup PAC ID 8123445434, 2 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Two Rivers Wellness

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Miles City, MT
  • NPI 1013543347
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1667865600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1093423121",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2911 WILSON ST",
            "city": "MILES CITY",
            "state": "MT",
            "postal_code": "593015722",
            "telephone_number": "406-234-2929"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2911 WILSON ST",
            "city": "MILES CITY",
            "state": "MT",
            "postal_code": "593015722",
            "telephone_number": "406-234-2929"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VASSAU",
        "first_name": "RAYLENE",
        "credential": "LAC, PCLC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-11-08",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "MT",
            "license": "BHH-LAC-LIC-66030",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mary Louise Tvedt, RD, CDE
• Two Rivers Wellness
• VA Montana Healthcare System
• Liane Alice Vadheim, RD, LN, CDE
• Olivia Marie Vanni, PHARMD, RPH
• Elaine Vera, LAC
• Frank Vonbannisseht, LAC
• Sarah Lynn Waarvik, M.A., CCC-SLP
• Wagner Chiropractic, PLLC
• Robert John Wagner, DC

• Addiction (Substance Use Disorder) Counselor in Miles City, MT
• Providers in Miles City, MT by specialty
• Addiction (Substance Use Disorder) Counselor in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.