William G Austin, PH.D.

Primary specialty

Forensic PsychologistTaxonomy code 103TF0200X

License

2021 Issued in CO

Practice address

405 S. Lincoln Avenue
Suite C
Steamboat Springs, CO 80487-0000

Phone

(970) 871-4527

Fax

(970) 871-6336

NPI assigned

Jul 25, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Philosophy

Practice roles

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.

• Sky Mental Health LLC

  • Medical Physician Assistant
  • Steamboat Springs, CO
  • NPI 1831984426
  NPD (past)

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

{
    "created_epoch": "1153785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1306869979",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 883009",
            "city": "STEAMBOAT SPRINGS",
            "state": "CO",
            "postal_code": "804883009",
            "telephone_number": "970-871-4527",
            "fax_number": "970-871-6336"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "405 S. LINCOLN AVENUE",
            "address_2": "SUITE C",
            "city": "STEAMBOAT SPRINGS",
            "state": "CO",
            "postal_code": "804870000",
            "telephone_number": "970-871-4527",
            "fax_number": "970-871-6336"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AUSTIN",
        "first_name": "WILLIAM",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-25",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CO",
            "license": "2021",
            "primary": false
        },
        {
            "code": "103TF0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Forensic",
            "state": "CO",
            "license": "2021",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00209341",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Nathan Reed Anderson, MD
• Paul E Andrews, D.M.D.
• Jennifer A Appelman, MD
• Jasmine Ann Aranda, M.A., LAC, LPC
• Melissa Arndt, OTR
• Kate Marie Averett, PA-C
• Gary Alan Baggenstoss, M.D.
• Whitney Shea Bakarich, LPC
• William B Baker, M.D.
• Timothy Michael Balise, PA-C

• Forensic Psychologist in Steamboat Springs, CO
• Providers in Steamboat Springs, CO by specialty
• Forensic Psychologist in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.