Active NPI
Christine Ann Riley, LLMSW
- Clinical Social Worker
- Houghton Lake, MI
National Provider Identifier
1063235737
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 6851119106
- Practice address
- Midmichigan Health Services-Houghton Lake School Based
4433 W Lake City Rd
Houghton Lake, MI 48629-9602 - Phone
- (989) 422-5122
- Fax
- (989) 422-4378
- NPI assigned
- Nov 1, 2024
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 6851119106 | MI | Primary |
Addresses
Primary practice location
Midmichigan Health Services-Houghton Lake School Based
4433 W Lake City Rd
Houghton Lake, MI 48629-9602
Mailing address
1105 Sixth St
Traverse City, MI 49684-2345
Phone (231) 935-5000
Other practice location 1
1700 W Kalkaska Rd
Kalkaska, MI 49646-9147
Phone (231) 258-7922
Other practice location 2
419 S Coral St
Kalkaska, MI 49646-2503
Phone (231) 258-7791
Other practice location 3
7661 Shippy Rd SW
Fife Lake, MI 49633-8243
Phone (231) 258-7777
Other names 1
- Christine Ann Dunaj
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 6851119106 | MI | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Kalkaska Memorial Health Center | 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.
-
- Rural Health Clinic/Center
- Kalkaska, MI
- NPI 1306968102
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1730419200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765238400000",
"number": "1063235737",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1105 SIXTH ST",
"city": "TRAVERSE CITY",
"state": "MI",
"postal_code": "496842345",
"telephone_number": "231-935-5000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "MIDMICHIGAN HEALTH SERVICES-HOUGHTON LAKE SCHOOL BASED",
"address_2": "4433 W LAKE CITY RD",
"city": "HOUGHTON LAKE",
"state": "MI",
"postal_code": "486299602",
"telephone_number": "989-422-5122",
"fax_number": "989-422-4378"
}
],
"practiceLocations": [
{
"address_1": "1700 W Kalkaska Rd",
"address_purpose": "LOCATION",
"city": "Kalkaska",
"state": "MI",
"postal_code": "496469147",
"country_code": "US",
"telephone_number": "231-258-7922",
"fax_number": "231-258-7795",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "419 S Coral St",
"address_purpose": "LOCATION",
"city": "Kalkaska",
"state": "MI",
"postal_code": "496462503",
"country_code": "US",
"telephone_number": "231-258-7791",
"fax_number": "231-258-7796",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "7661 Shippy Rd SW",
"address_purpose": "LOCATION",
"city": "Fife Lake",
"state": "MI",
"postal_code": "496338243",
"country_code": "US",
"telephone_number": "231-258-7777",
"fax_number": "231-258-7786",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RILEY",
"first_name": "CHRISTINE",
"middle_name": "ANN",
"credential": "LLMSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-11-01",
"last_updated": "2025-12-09",
"certification_date": "2025-12-09",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MI",
"license": "6851119106",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "CHRISTINE",
"last_name": "DUNAJ",
"middle_name": "ANN",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Houghton Lake, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 9, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.