Active NPI
Ralph Kontry, D.O.
- Emergency Medical Services (Emergency Medicine) Physician
- Commerce Township, MI
National Provider Identifier
1922068709
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medical Services (Emergency Medicine) Physician
- License
- 5101008004
- Practice address
- 1 William Carls Dr
Commerce Township, MI 48382-2201 - Phone
- (248) 937-3300
- NPI assigned
- Mar 24, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medical Services (Emergency Medicine) Physician | 207PE0004X | 5101008004 | MI | Primary |
Addresses
Primary practice location
1 William Carls Dr
Commerce Township, MI 48382-2201
Mailing address
37748 Amber Dr
Farmington Hills, MI 48331-1168
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| RK008004 | Other | MI | BC/BS OF MI |
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)
- Not enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 5101008004 | MI | MD | Emergency Medical Services (Emergency Medicine) Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1143158400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1922068709",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "37748 AMBER DR",
"city": "FARMINGTON HILLS",
"state": "MI",
"postal_code": "483311168"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 WILLIAM CARLS DR",
"city": "COMMERCE TOWNSHIP",
"state": "MI",
"postal_code": "483822201",
"telephone_number": "248-937-3300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KONTRY",
"first_name": "RALPH",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-03-24",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207PE0004X",
"taxonomy_group": "",
"desc": "Emergency Medicine, Emergency Medical Services",
"state": "MI",
"license": "5101008004",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BC/BS OF MI",
"identifier": "RK008004",
"state": "MI"
}
],
"endpoints": [],
"other_names": []
}Other providers in Commerce Township, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.