Individual provider Active NPI

Anthony Dwayne Mills, M.D.

  • Emergency Medicine Physician
  • Avon, IN
National Provider Identifier
1396914016
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
01098773A Issued in IN
Practice address
1111 N Ronald Reagan Pkwy
Avon, IN 46123-7085
Phone
(317) 217-3000
NPI assigned
Feb 27, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 4301090169 MI
Emergency Medicine Physician 207P00000X 01098773A IN Primary

Addresses

Primary practice location

1111 N Ronald Reagan Pkwy
Avon, IN 46123-7085

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other practice location 1

4005 Orchard
Midland, MI 48670-0001
Phone (989) 839-3000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address amills@direct.iuhealth.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI, IN2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20100108000482 MI Practitioner - Emergency Medicine 2961543251 Reassigns benefits to 7 organizations
I20260116001514 IN Practitioner - Emergency Medicine 2961543251 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mymichigan Medical Center AlpenaGroup PAC ID 8527969922, 97 clinicians
Mymichigan Medical Center AlmaGroup PAC ID 3375451404, 140 clinicians
Mymichigan Medical Center ClareGroup PAC ID 7012829773, 128 clinicians
Sturgis Hospital IncGroup PAC ID 5395884621, 16 clinicians

Practice addresses (Care Compare)

1501 W Chisholm St
Alpena, MI 49707-1401
Phone (989) 356-7252

2463 S M
Suite 30
West Branch, MI 48661-9312
Phone (989) 345-3660

300 E Warwick Dr
Alma, MI 48801-1014
Phone (989) 463-0104

4851 E Pickard St
Suite 1000
Mt Pleasant, MI 48858-2041
Phone (989) 956-9069

916 Myrtle St
Sturgis, MI 49091-2326
Phone (269) 651-7824

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
01098773AINMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mymichigan Medical Center Midland Emergency Medicine CurrentSince Jul 9, 2010 Accepting new patients
Mymichigan Medical Center Alpena Emergency Medicine CurrentSince Jan 1, 2019 Accepting new patients
Sound Physicians Emergency Medicine of Michigan, PLLC Emergency Medicine CurrentSince Nov 17, 2018 Accepting new patients
Mymichigan Medical Center Midland CurrentSince Jul 9, 2010 Accepting new patients
Mymichigan Medical Center Alma Emergency Medicine CurrentSince Dec 20, 2016 Accepting new patients
West Branch Regional Medical Center Current Accepting new patients
Sturgis Hospital, Inc. CurrentSince Feb 28, 2024 Accepting new patients
Mymichigan Medical Center Clare Current Accepting new patients
Mymichigan Medical Center West Branch Current Accepting new patients
Mymichigan Medical Center Clare CurrentSince Apr 1, 2023 Accepting new patients
Mymichigan Medical Center Alma CurrentSince Dec 20, 2016 Accepting new patients
Mymichigan Medical Center Midland Current Accepting new patients
Mymichigan Medical Center Clare Emergency Medicine CurrentSince Apr 1, 2023 Accepting new patients
Professional Emergency Physicians PC Emergency Medicine CurrentSince Jan 15, 2026 Accepting new patients
Sturgis Hospital, Inc. Current Accepting new patients
Mymichigan Medical Center West Branch CurrentSince Jul 2, 2018 Accepting new patients
Mymichigan Medical Center West Branch Emergency Medicine CurrentSince Jul 2, 2018 Accepting new patients
Sturgis Hospital, Inc. CurrentSince Feb 28, 2024 Accepting new patients
Mymichigan Medical Center Alpena CurrentSince Jan 1, 2019 Accepting new patients
Mymichigan Medical Center Alpena Past Accepting new patients

Locations

1316 E 7th St
Auburn, IN 46706
Phone (260) 925-4600

2200 Randallia Dr
Fort Wayne, IN 46805
Phone (260) 373-4000

300 E Warwick Dr
Alma, MI 48801
Phone (989) 463-0104

321 E Warwick Dr
Alma, MI 48801
Phone (989) 463-0957

1501 W Chisholm St
Alpena, MI 49707
Phone (989) 356-7000

703 N McEwan St
Clare, MI 48617
Phone (989) 802-5000

4000 Wellness Dr
Midland, MI 48670
Phone (844) 832-1956

4005 Orch Dr
Midland, MI 48670
Phone (989) 839-3100

4851 E Pickard St
Ste 1000
Mt Pleasant, MI 48858
Phone (989) 956-9069

4851 E Pickard St
Mt Pleasant, MI 48858
Phone (989) 772-3009

120 N Delaware St
Sandusky, MI 48471
Phone (810) 648-3770

916 Myrtle St
Sturgis, MI 49091
Phone (269) 651-7824

200 Hemlock Rd
Tawas City, MI 48763
Phone (989) 362-3411

2463 S M 30
West Branch, MI 48661
Phone (517) 345-3660

Interoperability endpoints

  • Direct secure messaging: amills7269@mymichiganhealth.midirect.net

Organizations & group practices 21

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.

View all 21

Hospital & facility affiliations 9

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1204070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1396914016",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 N SHADELAND AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462194959"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 N RONALD REAGAN PKWY",
            "city": "AVON",
            "state": "IN",
            "postal_code": "461237085",
            "telephone_number": "317-217-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4005 Orchard",
            "address_purpose": "LOCATION",
            "city": "Midland",
            "state": "MI",
            "postal_code": "486700001",
            "country_code": "US",
            "telephone_number": "989-839-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLS",
        "first_name": "ANTHONY",
        "middle_name": "DWAYNE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-02-27",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MI",
            "license": "4301090169",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IN",
            "license": "01098773A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "amills@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "1111 N Ronald Reagan Pkwy",
            "city": "Avon",
            "state": "IN",
            "country_code": "US",
            "postal_code": "461237085",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Avon, IN

Sources for this page

Verify at the official NPI Registry.