Active NPI
Michael C Murphy, FNP
- Registered Nurse
- Ashland, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Nurse
- License
- 124041
- Practice address
- 1615 Maple LN
Ashland, WI 54806-3610 - Phone
- (715) 685-5500
- Fax
- (715) 682-4022
- NPI assigned
- Sep 27, 2006
- Last updated
- Sep 11, 2025
- 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 |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | 124041 | WI | Primary |
| Family Nurse Practitioner | 363LF0000X | 2068 | WI |
Addresses
Primary practice location
1615 Maple LN
Ashland, WI 54806-3610
Mailing address
PO Box 641
La Pointe, WI 54850-0641
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 43972300 | Medicaid | WI | |
| 4575796 | Medicaid | MI |
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1600 Miller Trunk Hwy
Duluth, MN 55811-5640
Phone (218) 786-5360
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2068 | WI | MD | Optometrist |
| 124041 | WI | MD | Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Memorial Medical Center Inc | Current | Accepting new patients | |
| Bad River Band of Lake Superior Tribe of Chippewa Indians Wis | Past | Accepting new patients | |
| Bad River Band of Lake Superior Tribe of Chippewa Indians Wis. | Past | Accepting new patients | |
| Medical Services, Inc | Past | Accepting new patients |
Locations
1615 Maple Ln
Ashland, WI 54806
Phone (715) 682-4563
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Tamarack Health Ashland Medical Center
- Psychiatric Hospital Unit
- Ashland, WI
- NPI 1801005210
-
dba Tamarack Health Ashland Medical Center
- Critical Access Hospital
- Ashland, WI
- NPI 1437179231
-
dba Essentia Health Polinsky Medical Rehabilitation Center
- Rehabilitation Clinic/Center
- Duluth, MN
- NPI 1639237746
-
- Federally Qualified Health Center (FQHC)
- Ashland, WI
- NPI 1699701375
-
dba Bad River Clinic Pharmacy
- Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy
- Ashland, WI
- NPI 1780702829
-
dba Tamarack Health Hayward Medical Center
- Critical Access Hospital
- Hayward, WI
- NPI 1912992827
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159315200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1972694701",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 641",
"city": "LA POINTE",
"state": "WI",
"postal_code": "548500641"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1615 MAPLE LN",
"city": "ASHLAND",
"state": "WI",
"postal_code": "548063610",
"telephone_number": "715-685-5500",
"fax_number": "715-682-4022"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MURPHY",
"first_name": "MICHAEL",
"middle_name": "C",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-09-27",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "WI",
"license": "124041",
"primary": true
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "WI",
"license": "2068",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "43972300",
"state": "WI"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "4575796",
"state": "MI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Ashland, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.
- 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.