Active NPI
Nicholas Mayhew
- Family Nurse Practitioner
- Carmel, IN
National Provider Identifier
1992635494
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 28259708A
- Practice address
- 973 Keystone Way
Carmel, IN 46032-2823 - Phone
- (317) 674-6552
- NPI assigned
- May 19, 2026
- Sex
- Unspecified or another gender identity
- 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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 28259708A | IN | Primary |
Addresses
Primary practice location
973 Keystone Way
Carmel, IN 46032-2823
Mailing address
973 Keystone Way
Carmel, IN 46032-2823
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260608002250 | IN | Order and Referring Only - Nurse Practitioner | 1153892427 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 28259708A | IN | MD | Family Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1779148800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779148800000",
"number": "1992635494",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "973 KEYSTONE WAY",
"city": "CARMEL",
"state": "IN",
"postal_code": "460322823"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "973 KEYSTONE WAY",
"city": "CARMEL",
"state": "IN",
"postal_code": "460322823",
"telephone_number": "317-674-6552"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAYHEW",
"first_name": "NICHOLAS",
"sole_proprietor": "NO",
"sex": "X",
"enumeration_date": "2026-05-19",
"last_updated": "2026-05-19",
"certification_date": "2026-05-19",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "IN",
"license": "28259708A",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Carmel, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.