Individual provider Active NPI

Peter Thomas Simonse, DO

  • Internal Medicine Physician
  • Indianapolis, IN
National Provider Identifier
1275283756
Registry record updated Oct 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
02008396A Issued in IN
Practice address
2001 W 86TH St
Indianapolis, IN 46260-1902
Phone
(317) 338-2345
NPI assigned
Mar 27, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 9, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 02008396A IN
Internal Medicine Physician 207R00000X 02008396A IN Primary

Addresses

Primary practice location

2001 W 86TH St
Indianapolis, IN 46260-1902

Mailing address

2425 Dunwoody Ave
Wayzata, MN 55391-8700

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
I20251013002634 IN Practitioner - Internal Medicine 7618464850 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Kansas City University of Med & Biosciences, College of Osteo Med, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

2001 W 86TH St
Indianapolis, IN 46260-1902
Phone (317) 338-2345

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
02008396AINMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Vincent Physician Services Hospital and Health Care Center Internal Medicine CurrentSince Dec 7, 2025 Accepting new patients
St Vincent Physician Services Hospital and Health Care Center CurrentSince Dec 7, 2025 Accepting new patients

Locations

2001 W 86th St
Indianapolis, IN 46260
Phone (317) 338-3617

8240 Naab Rd
Ste 155
Indianapolis, IN 46260
Phone (317) 338-7760

Organizations & group practices 2

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 3

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": "1648339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759968000000",
    "number": "1275283756",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2425 DUNWOODY AVE",
            "city": "WAYZATA",
            "state": "MN",
            "postal_code": "553918700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 W 86TH ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462601902",
            "telephone_number": "317-338-2345"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMONSE",
        "first_name": "PETER",
        "middle_name": "THOMAS",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-27",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IN",
            "license": "02008396A",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "02008396A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.