Individual provider Active NPI

Timothy James Redden, MD

  • Urology Physician
  • Lafayette, IN
National Provider Identifier
1194915835
Registry record updated May 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
License
01056617A Issued in IN
Practice address
5177 McCarty LN
Lafayette, IN 47905-8764
Phone
(765) 448-8000
NPI assigned
Jul 30, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 18, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X 94818 GA
Urology Physician 208800000X 01056617A IN Primary

Addresses

Primary practice location

5177 McCarty LN
Lafayette, IN 47905-8764

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other practice location 1

6900 N Pecos Rd
North Las Vegas, NV 89086-4400
Phone (850) 324-3713

Other practice location 2

5165 McCarty Ln
Lafayette, IN 47905-8764
Phone (765) 448-8000

Other practice location 3

1050 Reid Pkwy Ste 325
Richmond, IN 47374-1161
Phone (765) 962-8551

Other practice location 4

2500 Hospital Blvd Ste 290
Roswell, GA 30076-4918
Phone (470) 956-4230

Other identifiers 1

IdentifierTypeStateIssuer
300033091MedicaidIN

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address tredden@direct.iuhealth.org Direct
Direct Messaging Address tredden516045@directwellstar.org Health Information Exchange (HIE)
Direct Messaging Address tredden@direct.iuhealth.org Direct

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
I20140207001623 IN Practitioner - Urology 9739360652 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Urology
Education
Saint Louis University School of Medicine, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Reid Physician Associates IncGroup PAC ID 6406910769, shared by 8 NPIs, 427 clinicians
Arnett Clinic LLCGroup PAC ID 0749184380, 401 clinicians
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Practice addresses (Care Compare)

1050 Reid Pkwy
Suite 325
Richmond, IN 47374-1161
Phone (765) 962-8551

5165 McCarty LN
Lafayette, IN 47905-8764
Phone (765) 448-8000

5177 McCarty LN
Lafayette, IN 47905-8764
Phone (888) 484-3258

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
94818GAMDUrology Physician
01056617AINMDUrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Union Associated Physicians Clinic, LLC CurrentSince Dec 27, 2024 Accepting new patients
Porter Physician Services LLC Urology CurrentSince Dec 1, 2021 Accepting new patients
Arnett Clinic, LLC Current Accepting new patients
Union Associated Physicians Clinic LLC CurrentSince Dec 27, 2024 Accepting new patients
Arnett Clinic, LLC CurrentSince Sep 26, 2025 Accepting new patients
Iu Health Medical Group, LLC CurrentSince Jan 1, 2026 Accepting new patients
Arnett Clinic, LLC CurrentSince Sep 26, 2025 Accepting new patients
Saint Joseph Regional Medical Center- Plymouth Campus Inc Past Accepting new patients
Iu Health Arnett Hospital, Inc Past Accepting new patients
Porter Physician Services LLC Past Accepting new patients

Locations

8016 Reliable Pkwy
Chicago, IL 60686

650 Dickinson Rd
Ste Z
Chesterton, IN 46304
Phone (219) 464-9507

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

5177 McCarty Ln
Lafayette, IN 47905
Phone (765) 838-7101

2600 Greenbush St
Lafayette, IN 47904

5165 McCarty Ln
Lafayette, IN 47905
Phone (800) 899-8448

5165 McCarty Ln
Rm 28A
Lafayette, IN 47905

3630 Willowcreek Rd
Ste 4
Portage, IN 46368
Phone (219) 263-7700

1050 Reid Pkwy
Ste 325
Richmond, IN 47374
Phone (765) 935-8905

211 N Eddy St
South Bend, IN 46617
Phone (574) 237-9331

1606 N 7th St
Terre Haute, IN 47804
Phone (812) 238-7523

221 S 6th St
Terre Haute, IN 47807
Phone (812) 242-3157

85 E US Highway 6
Ste 230
Valparaiso, IN 46383
Phone (219) 983-6230

Interoperability endpoints

  • Direct secure messaging: tredden@direct.iuhealth.org
  • Direct secure messaging: tredden1158740@direct.trinity-health.org
  • Direct secure messaging: tredden233543@direct.deaconess.com

Organizations & group practices 11

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 1

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": "1185753600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1194915835",
    "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": "5177 MCCARTY LN",
            "city": "LAFAYETTE",
            "state": "IN",
            "postal_code": "479058764",
            "telephone_number": "765-448-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6900 N Pecos Rd",
            "address_purpose": "LOCATION",
            "city": "North Las Vegas",
            "state": "NV",
            "postal_code": "890864400",
            "country_code": "US",
            "telephone_number": "850-324-3713",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5165 McCarty Ln",
            "address_purpose": "LOCATION",
            "city": "Lafayette",
            "state": "IN",
            "postal_code": "479058764",
            "country_code": "US",
            "telephone_number": "765-448-8000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1050 Reid Pkwy Ste 325",
            "address_purpose": "LOCATION",
            "city": "Richmond",
            "state": "IN",
            "postal_code": "473741161",
            "country_code": "US",
            "telephone_number": "765-962-8551",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2500 Hospital Blvd Ste 290",
            "address_purpose": "LOCATION",
            "city": "Roswell",
            "state": "GA",
            "postal_code": "300764918",
            "country_code": "US",
            "telephone_number": "470-956-4230",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REDDEN",
        "first_name": "TIMOTHY",
        "middle_name": "JAMES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-30",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "GA",
            "license": "94818",
            "primary": false
        },
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "IN",
            "license": "01056617A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300033091",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tredden@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5177 McCarty Ln",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479058764",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tredden516045@directwellstar.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "2500 Hospital Blvd Ste 290",
            "city": "Roswell",
            "state": "GA",
            "country_code": "US",
            "postal_code": "300764918",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tredden@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5165 McCarty Ln",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479058764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Lafayette, IN

Sources for this page

Verify at the official NPI Registry.