Active NPI
Maddox Gray Stampley, DPT
- Physical Therapist
- Hillsborough, NC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- P20598
- Practice address
- 115 Oakdale Dr Unit 8
Hillsborough, NC 27278-9080 - Phone
- (919) 732-6600
- Fax
- (919) 732-2779
- NPI assigned
- Aug 4, 2021
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Physical Therapist | 225100000X | P20598 | NC | Primary |
Addresses
Primary practice location
115 Oakdale Dr Unit 8
Hillsborough, NC 27278-9080
Mailing address
115 Oakdale Dr Unit 8
Hillsborough, NC 27278-9080
Phone (919) 896-7158
Other practice location 1
704 N Judd Pkwy NE Ste 100
Fuquay Varina, NC 27526-1989
Phone (919) 896-7158
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | mstampley1309424@direct.UNC.nchie.net | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NC
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
102 Mason Farm Rd
FL 3
Chapel Hill, NC 27599-6134
Phone (984) 974-5706
115 Oakdale Dr
Unit 8
Hillsborough, NC 27278-9080
Phone (919) 732-6600
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| P20598 | NC | MD | Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Legacy Healthcare Services, Inc. | Single Specialty | Current | Accepting new patients |
| University of North Carolina at Chapel Hill | Single Specialty | Current | Accepting new patients |
| Legacy Healthcare Services Inc | Physical Therapist | Current | Accepting new patients |
| Activcare Physical Therapy, LLC | Single Specialty | Current | Accepting new patients |
| Park Ophthalmology | Single Specialty | Past | Accepting new patients |
Locations
101 Manning Dr
Chapel Hill, NC 27514
Phone (984) 974-1485
102 Mason Farm Rd
Fl 3
Chapel Hill, NC 27599
Phone (919) 966-7689
166 Springbrook Ave
Ste 201
Clayton, NC 27520
Phone (919) 535-8461
2701 Pickett Rd
Durham, NC 27705
Phone (919) 419-4012
704 N Judd Pkwy NE
Ste 100
Fuquay Varina, NC 27526
Phone (919) 896-7158
350 New Fidelity Ct
Garner, NC 27529
Phone (919) 373-2919
115 Oakdale Dr
Unit 8
Hillsborough, NC 27278
Phone (919) 451-1753
110 Horizon Dr
Ste 310
Raleigh, NC 27615
Phone (970) 215-3300
3410 Executive Dr
Ste 205
Raleigh, NC 27609
Phone (919) 322-0042
Interoperability endpoints
- mstampley1309424@direct.unc.nchie.net
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 and National Provider Directory roles.
-
- Anesthesiology Physician
- Chapel Hill, NC
- NPI 1780669200
Single Specialty
-
- Interventional Cardiology Physician
- Chapel Hill, NC
- NPI 1568070308
-
- Physical Therapist
- Cary, NC
- NPI 1225879489
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1628035200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755648000000",
"number": "1508530411",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "115 OAKDALE DR UNIT 8",
"city": "HILLSBOROUGH",
"state": "NC",
"postal_code": "272789080",
"telephone_number": "919-896-7158",
"fax_number": "919-896-7208"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "115 OAKDALE DR UNIT 8",
"city": "HILLSBOROUGH",
"state": "NC",
"postal_code": "272789080",
"telephone_number": "919-732-6600",
"fax_number": "919-732-2779"
}
],
"practiceLocations": [
{
"address_1": "704 N Judd Pkwy NE Ste 100",
"address_purpose": "LOCATION",
"city": "Fuquay Varina",
"state": "NC",
"postal_code": "275261989",
"country_code": "US",
"telephone_number": "919-896-7158",
"fax_number": "919-896-7208",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "STAMPLEY",
"first_name": "MADDOX",
"middle_name": "GRAY",
"credential": "DPT",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2021-08-04",
"last_updated": "2025-08-20",
"certification_date": "2025-08-20",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Physical Therapist",
"state": "NC",
"license": "P20598",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mstampley1309424@direct.UNC.nchie.net",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "CDD/CDA/TXT",
"address_1": "115 Oakdale Dr Unit 8",
"city": "Hillsborough",
"state": "NC",
"country_code": "US",
"postal_code": "272789080",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Hillsborough, NC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.