Active NPI
Michael A Nicholas, DO
- Interventional Cardiology Physician
- Crete, IL
National Provider Identifier
1598740748
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Interventional Cardiology Physician
- License
- 02000901A
- Practice address
- 160 Cornwall Dr
Crete, IL 60417-1006 - Phone
- (708) 297-0499
- NPI assigned
- Dec 9, 2005
- Last updated
- Jan 20, 2026
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Cardiovascular Disease Physician | 207RC0000X | 02000901A | IN | |
| Interventional Cardiology Physician | 207RI0011X | 02000901A | IN | Primary |
Addresses
Primary practice location
160 Cornwall Dr
Crete, IL 60417-1006
Mailing address
160 Cornwall Dr
Crete, IL 60417-1006
Phone (708) 297-0499
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 060030029 | Other | RR MEDICARE | |
| 000000095311 | Other | IN | ANTHEM PIN |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | mnicholas64317@Direct.FranciscanAlliance.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 02000901A | IN | MD | Cardiovascular Disease Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1134086400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768867200000",
"number": "1598740748",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "160 CORNWALL DR",
"city": "CRETE",
"state": "IL",
"postal_code": "604171006",
"telephone_number": "708-297-0499"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "160 CORNWALL DR",
"city": "CRETE",
"state": "IL",
"postal_code": "604171006",
"telephone_number": "708-297-0499"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NICHOLAS",
"first_name": "MICHAEL",
"middle_name": "A",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-12-09",
"last_updated": "2026-01-20",
"certification_date": "2026-01-20",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "IN",
"license": "02000901A",
"primary": false
},
{
"code": "207RI0011X",
"taxonomy_group": "",
"desc": "Internal Medicine, Interventional Cardiology",
"state": "IN",
"license": "02000901A",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RR MEDICARE",
"identifier": "060030029",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM PIN",
"identifier": "000000095311",
"state": "IN"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mnicholas64317@Direct.FranciscanAlliance.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "2150 Gettler St Ste 400",
"city": "Dyer",
"state": "IN",
"country_code": "US",
"postal_code": "463112385",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Crete, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.