Christopher Douglas Mills, LIAC

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

155275 Issued in AZ

Practice address

340 S Willard St Ste 201
Cottonwood, AZ 86326-4126

Phone

(928) 925-9087

NPI assigned

Sep 25, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

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, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Northern Arizona Healthcare CorporationGroup PAC ID 3577473362, 391 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.

• Northern Arizona Healthcare Corporation

  • Family Medicine Physician
  • Flagstaff, AZ
  • NPI 1669914552
  Medicare reassignment Care Compare group NPD
• Northern Arizona Healthcare Corporation

  • Multi-Specialty Clinic/Center
  • Flagstaff, AZ
  • NPI 1235732702
  NPD

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

{
    "created_epoch": "1190678400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749081600000",
    "number": "1619164571",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "340 S WILLARD ST STE 201",
            "city": "COTTONWOOD",
            "state": "AZ",
            "postal_code": "863264126",
            "telephone_number": "928-925-9087"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "340 S WILLARD ST STE 201",
            "city": "COTTONWOOD",
            "state": "AZ",
            "postal_code": "863264126",
            "telephone_number": "928-925-9087"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLS",
        "first_name": "CHRISTOPHER",
        "middle_name": "DOUGLAS",
        "credential": "LIAC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-09-25",
        "last_updated": "2025-06-05",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "AZ",
            "license": "155275",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joshua L Miller, O.D.
• Karinsue Miller, OTR/L
• Mark E Miller, M.D.
• Melanie Miller, APRN- BC
• Lauren Millikan
• Janet A. Millsop, RPH
• Mingus Medical Care PLLC
• Mingus Mountain Primary Care PLLC
• Mingus Union High School District 4
• Mitchell C. Preston MD PLLC

• Addiction (Substance Use Disorder) Counselor in Cottonwood, AZ
• Providers in Cottonwood, AZ by specialty
• Addiction (Substance Use Disorder) Counselor in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 2025; 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.