Individual provider Active NPI

William L Irwin II, MD

  • Emergency Medicine Physician
  • Cutler, IN
National Provider Identifier
1477578664
Registry record updated Aug 28, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
01036166A Issued in IN
Practice address
5283 S 225 E
Cutler, IN 46920-9367
Phone
(317) 501-4637
NPI assigned
Jul 12, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 28, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X 01036166A IN
Emergency Medicine Physician 207P00000X 01036166A IN Primary

Addresses

Primary practice location

5283 S 225 E
Cutler, IN 46920-9367

Mailing address

5283 S 225 E
Cutler, IN 46920-9367
Phone (317) 501-4637

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
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 1

Enrollment IDStateProvider typePAC IDDetails
I20040915000819 IN Practitioner - Emergency MedicinePractitioner - Allergy/Immunology 0941277222 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Indiana University School of Medicine, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Professionals of Indiana PCGroup PAC ID 4183604150, 118 clinicians
Concord Company of Tennessee PLLCGroup PAC ID 0345588109, 68 clinicians

Practice addresses (Care Compare)

1101 Michigan Ave
Loganport, IN 46947-1528
Phone (574) 753-7541

1400 E 9TH St
Rochester, IN 46975-8931
Phone (888) 264-0330

Hospital & facility affiliations

  • Memorial Hospital Hospital, Logansport, IN, CCN 150072
  • Woodlawn Hospital Hospital, Rochester, IN, CCN 151313
  • Parkview Whitley Hospital Hospital, Columbia City, IN, CCN 150101

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
01036166AINMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Witham Memorial Hospital Current Accepting new patients
Emergency Professionals of Indiana, P.C. Emergency Medicine CurrentSince Nov 1, 2023 Accepting new patients
Concord Company of Tennessee PLLC Emergency Medicine CurrentSince Dec 7, 2025 Accepting new patients
Nufinity, LLC Past Accepting new patients

Locations

303 S Main St
Bluffton, IN 46714
Phone (260) 824-0800

3700 Washington Ave
Evansville, IN 47714
Phone (812) 232-0021

2520 E DuPont Rd
Fort Wayne, IN 46825
Phone (219) 407-8000

7950 W Jefferson Blvd
Fort Wayne, IN 46804
Phone (260) 434-7088

2605 N Lebanon St
Lebanon, IN 46052
Phone (765) 485-8000

1101 Michigan Ave
Logansport, IN 46947
Phone (574) 753-1475

275 W 12th St
Peru, IN 46970
Phone (317) 472-8022

1400 E 9th St
Rochester, IN 46975
Phone (574) 223-2020

2451 Intelliplex Dr
Shelbyville, IN 46176
Phone (317) 392-3211

8885 State Road 237
Tell City, IN 47586
Phone (812) 547-0185

85 E US Highway 6
Valparaiso, IN 46383
Phone (219) 983-5743

2101 Dubois Dr
Warsaw, IN 46580
Phone (219) 267-3200

Organizations & group practices 4

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.

Hospital & facility affiliations 4

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": "1152662400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1693180800000",
    "number": "1477578664",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5283 S 225 E",
            "city": "CUTLER",
            "state": "IN",
            "postal_code": "469209367",
            "telephone_number": "317-501-4637"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5283 S 225 E",
            "city": "CUTLER",
            "state": "IN",
            "postal_code": "469209367",
            "telephone_number": "317-501-4637"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IRWIN",
        "first_name": "WILLIAM",
        "middle_name": "L",
        "name_prefix": "Dr.",
        "name_suffix": "II",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-12",
        "last_updated": "2023-08-28",
        "certification_date": "2023-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "IN",
            "license": "01036166A",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IN",
            "license": "01036166A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cutler, IN

Sources for this page

Verify at the official NPI Registry.