Active NPI
Nicolas H Parnell, MD
- Pediatrics Physician
- Ann Arbor, MI
National Provider Identifier
1720601172
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 4301509077
- Practice address
- 1500 East Medical Center Drive
Medical Professional Building D5101
Ann Arbor, MI 48109 - Phone
- (616) 502-4022
- NPI assigned
- May 20, 2020
- 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 |
|---|---|---|---|---|
| Pediatric Hematology & Oncology Physician | 2080P0207X | 4301509077 | MI | |
| Pediatrics Physician | 208000000X | 4301509077 | MI | Primary |
Addresses
Primary practice location
1500 East Medical Center Drive
Medical Professional Building D5101
Ann Arbor, MI 48109
Mailing address
1500 East Medical Center Drive
Medical Professional Building D5101
Ann Arbor, MI 48109
Phone (616) 502-4022
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260603002206 | MI | Practitioner - Pediatric Medicine | 6305267832 |
Care Compare profile
Medicare Care Compare- Specialty
- Pediatric Medicine
- Education
- University of Michigan Medical School, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
8175 Reliable Pkwy
Chicago, IL 60686-0081
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4301509077 | MI | MD | Pediatric Hematology & Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Regents of the University of Michigan | 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.
-
- Specialty Pharmacy
- Dexter, MI
- NPI 1952181919
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1589932800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782777600000",
"number": "1720601172",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1500 EAST MEDICAL CENTER DRIVE",
"address_2": "MEDICAL PROFESSIONAL BUILDING D5101",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "48109",
"telephone_number": "616-502-4022"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 EAST MEDICAL CENTER DRIVE",
"address_2": "MEDICAL PROFESSIONAL BUILDING D5101",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "48109",
"telephone_number": "616-502-4022"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PARNELL",
"first_name": "NICOLAS",
"middle_name": "H",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-05-20",
"last_updated": "2026-06-30",
"certification_date": "2026-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "2080P0207X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Hematology-Oncology",
"state": "MI",
"license": "4301509077",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "MI",
"license": "4301509077",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Ann Arbor, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.