Active NPI
Hailee Grannan
- Hospice and Palliative Medicine (Internal Medicine) Physician
- Milwaukee, WI
National Provider Identifier
1083359756
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) Physician
- License
- 85334
- Practice address
- 945 N 12TH St
Milwaukee, WI 53233-1305 - Phone
- (414) 219-7370
- NPI assigned
- Apr 28, 2022
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Hospice and Palliative Medicine (Internal Medicine) Physician | 207RH0002X | 85334 | WI | Primary |
Addresses
Primary practice location
945 N 12TH St
Milwaukee, WI 53233-1305
Mailing address
945 N 12TH St
Milwaukee, WI 53233-1305
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
- 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 |
|---|---|---|---|---|
| I20251202000218 | WI | Order and Referring Only - Hospice/Palliative Care | 7416440276 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 85334 | WI | MD | Hospice and Palliative Medicine (Internal Medicine) Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1651104000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753142400000",
"number": "1083359756",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "945 N 12TH ST",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532331305"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "945 N 12TH ST",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532331305",
"telephone_number": "414-219-7370"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GRANNAN",
"first_name": "HAILEE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2022-04-28",
"last_updated": "2025-07-22",
"certification_date": "2025-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "207RH0002X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hospice and Palliative Medicine",
"state": "WI",
"license": "85334",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Milwaukee, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2025; 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.