Active NPI
Julia Diane Vanderkolk, MD
- Student in an Organized Health Care Education/Training Program
- Brighton, MI
National Provider Identifier
1861239121
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Student in an Organized Health Care Education/Training Program
- License
- 4351055622
- Practice address
- 8001 Challis Rd
Brighton, MI 48116-7446 - Phone
- (734) 539-5080
- NPI assigned
- Jul 12, 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | 4351055622 | MI | Primary |
Addresses
Primary practice location
8001 Challis Rd
Brighton, MI 48116-7446
Mailing address
1200 E Hospital Dr. D3230
Ann Arbor, MI 48109
Phone (734) 647-1774
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 Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4351055622 | MI | MD | Student in an Organized Health Care Education/Training Program |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1720742400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780531200000",
"number": "1861239121",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1200 E HOSPITAL DR. D3230",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "48109",
"telephone_number": "734-647-1774"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8001 CHALLIS RD",
"city": "BRIGHTON",
"state": "MI",
"postal_code": "481167446",
"telephone_number": "734-539-5080"
}
],
"practiceLocations": [],
"basic": {
"last_name": "VANDERKOLK",
"first_name": "JULIA",
"middle_name": "DIANE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-07-12",
"last_updated": "2026-06-04",
"certification_date": "2026-06-04",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "MI",
"license": "4351055622",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Brighton, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 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.