Active NPI
Michael T Stack, MD PHD
- Rheumatology Physician
- Indianapolis, IN
National Provider Identifier
1770585945
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rheumatology Physician
- License
- 71508
- Practice address
- 6447 S East St Ste a
Indianapolis, IN 46227-2119 - Phone
- (317) 859-6364
- Fax
- (317) 859-7537
- NPI assigned
- Jun 1, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Research Study Specialist | 1744R1102X | 01026374 | IN | |
| Rheumatology Physician | 207RR0500X | 01026374 | IN | |
| Rheumatology Physician | 207RR0500X | 71508 | WI | Primary |
Addresses
Primary practice location
6447 S East St Ste a
Indianapolis, IN 46227-2119
Mailing address
6551 Forrest Commons Blvd
Indianapolis, IN 46227-2392
Other practice location 1
2845 Greenbrier Rd
Green Bay, WI 54311
Phone (920) 288-8100
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100133510B | Medicaid | IN | |
| 1265457774 | Other | OFFICE/GROUP NPI | |
| 100083069 | Medicaid | WI | |
| 000000318888 | Other | IN | BLUE CROSS BLUE SHIELD |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 01026374 | IN | MD | Research Study Specialist |
| 71508 | WI | MD | Rheumatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Major Hospital | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- General Acute Care Hospital
- Shelbyville, IN
- NPI 1174555692
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1117584000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1641427200000",
"number": "1770585945",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6551 FORREST COMMONS BLVD",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462272392"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6447 S EAST ST STE A",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462272119",
"telephone_number": "317-859-6364",
"fax_number": "317-859-7537"
}
],
"practiceLocations": [
{
"address_1": "2845 Greenbrier Rd",
"address_purpose": "LOCATION",
"city": "Green Bay",
"state": "WI",
"postal_code": "54311",
"country_code": "US",
"telephone_number": "920-288-8100",
"fax_number": "920-288-8153",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "STACK",
"first_name": "MICHAEL",
"middle_name": "T",
"name_prefix": "Dr.",
"credential": "MD PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-06-01",
"last_updated": "2022-01-06",
"certification_date": "2022-01-06",
"status": "A"
},
"taxonomies": [
{
"code": "1744R1102X",
"taxonomy_group": "",
"desc": "Specialist, Research Study",
"state": "IN",
"license": "01026374",
"primary": false
},
{
"code": "207RR0500X",
"taxonomy_group": "",
"desc": "Internal Medicine, Rheumatology",
"state": "IN",
"license": "01026374",
"primary": false
},
{
"code": "207RR0500X",
"taxonomy_group": "",
"desc": "Internal Medicine, Rheumatology",
"state": "WI",
"license": "71508",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100133510B",
"state": "IN"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OFFICE/GROUP NPI",
"identifier": "1265457774",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100083069",
"state": "WI"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS BLUE SHIELD",
"identifier": "000000318888",
"state": "IN"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Indianapolis, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.