Ryan T Hamilton, AU.D.

Primary specialty

AudiologistTaxonomy code 231H00000X

License

1601000205 Issued in MI

Practice address

306 State St
Grayling, MI 49738-1861

Phone

(989) 745-6667

Fax

(989) 745-6668

NPI assigned

Jul 3, 2006

Last updated

Oct 26, 2023By the provider in NPPES

Sex

Male

Sole proprietor

No

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 MI

Enrollment records 1

Specialty

Qualified Audiologist

Education

Other, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Advantage Audiology and Hearing Center

  • Audiologist-Hearing Aid Fitter
  • Grayling, MI
  • NPI 1841437795
  Medicare reassignment Authorized official
• Audicare Hearing Centers Inc.

  • Audiologist-Hearing Aid Fitter
  • Traverse City, MI
  • NPI 1932144425
  NPD
• Audigycare, LLC

  • Audiologist-Hearing Aid Fitter
  • Vancouver, WA
  • NPI 1720364920
  NPD

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

{
    "created_epoch": "1151884800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698278400000",
    "number": "1629008990",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "306 STATE ST",
            "city": "GRAYLING",
            "state": "MI",
            "postal_code": "497381861",
            "telephone_number": "989-745-6667",
            "fax_number": "989-745-6668"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "306 STATE ST",
            "city": "GRAYLING",
            "state": "MI",
            "postal_code": "497381861",
            "telephone_number": "989-745-6667",
            "fax_number": "989-745-6668"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "604 W Main St",
            "address_2": "Ste F",
            "address_purpose": "LOCATION",
            "city": "Gaylord",
            "state": "MI",
            "postal_code": "497351869",
            "country_code": "US",
            "telephone_number": "989-448-2500",
            "fax_number": "989-448-7006",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAMILTON",
        "first_name": "RYAN",
        "middle_name": "T",
        "name_prefix": "Mr.",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-03",
        "last_updated": "2023-10-26",
        "certification_date": "2023-10-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "MI",
            "license": "1601000205",
            "primary": true
        },
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "MI",
            "license": "1601000205",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bobbi Dare Gusler, DNP
• Deana Gusler, LLBSW, CPLC
• Lawrence E Gust, LMSW
• Alan Hack
• Autumn Marie Hackett, LLBSW
• Gregg B Hanert, D.O.
• Brian Edward Hanks, DPT, ATC
• Mark Richard Hansen, RPH
• Tina Harrand
• Michael Hartman, LMSW

• Audiologist in Grayling, MI
• Providers in Grayling, MI by specialty
• Audiologist in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 26, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.