Individual provider Active NPI

Maddox Gray Stampley, DPT

  • Physical Therapist
  • Hillsborough, NC
National Provider Identifier
1508530411
Registry record updated Aug 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
P20598 Issued in NC
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

Updated by the provider on Aug 20, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical TherapistGroup: 193400000X SINGLE SPECIALTY GROUP 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

TypeEndpointUseAffiliation
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

Enrollment IDStateProvider typePAC IDDetails
I20210817000709 NC Practitioner - Physical Therapist in Private Practice 9638574510 Reassigns benefits to 4 organizations

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

LicenseStateTypeSpecialty
P20598NCMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Legacy Healthcare Services, Inc. Single Specialty CurrentSince Dec 11, 2023 Accepting new patients
University of North Carolina at Chapel Hill Single Specialty CurrentSince Sep 8, 2025 Accepting new patients
Legacy Healthcare Services Inc Physical Therapist CurrentSince Dec 11, 2023 Accepting new patients
Activcare Physical Therapy, LLC Single Specialty CurrentSince Aug 9, 2021 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

  • Direct secure messaging: 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.

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.

Verify at the official NPI Registry.