Individual provider Active NPI

Baxter Martin

  • Physical Therapist
  • Knoxville, TN
National Provider Identifier
1487411989
Registry record updated Jan 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
PT017022 Issued in GA
Practice address
260 Fort Sanders West Blvd Ste 110
Knoxville, TN 37922-3355
Phone
(865) 558-4491
NPI assigned
Mar 1, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X PT017022 GA Primary

Addresses

Primary practice location

260 Fort Sanders West Blvd Ste 110
Knoxville, TN 37922-3355

Mailing address

8320 E Walker Springs LN Ste 200
Knoxville, TN 37923-3120
Phone (865) 769-4500

Other practice location 1

415 Horizon Dr
Suwanee, GA 30024-3186
Phone (678) 505-1995

Other practice location 2

705 Town Blvd NE Ste S550
Brookhaven, GA 30319-7216
Phone (404) 869-1912

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA, TN2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20240315002907 GA Practitioner - Physical Therapist in Private Practice 1052757705 Reassigns benefits to 3 organizations
I20250530003295 TN Practitioner - Physical Therapist in Private Practice 1052757705 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
East Tennessee State University Quillen College of Medicine, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Orthotennessee PCGroup PAC ID 3476453572, 152 clinicians

Practice addresses (Care Compare)

256 Fort Sanders W Blvd
Suite 200
Knoxville, TN 37922-3355
Phone (865) 558-4491

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
16423TNMDWomen's Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Orthotennessee, PC CurrentSince May 27, 2025 Accepting new patients
Agilitas USA, Inc Physical Therapist CurrentSince Jul 15, 2024 Accepting new patients
Benchmark Physical Therapy Inc Physical Therapist CurrentSince Jun 14, 2024 Accepting new patients
Orthotennessee, PC CurrentSince May 27, 2025 Accepting new patients
Independent Physical Therapy of Georgia, LLC Physical Therapist CurrentSince Jul 15, 2024 Accepting new patients
Benchmark Physical Therapy, Inc CurrentSince Jun 14, 2024 Accepting new patients
Independent Physical Therapy of Georgia, LLC Physical Therapist CurrentSince Jul 15, 2024 Accepting new patients
Agilitas USA Inc Physical Therapist CurrentSince Jul 15, 2024 Accepting new patients
Orthotennessee Physical Therapist Past Accepting new patients
Northeast Georgia Rehabilitation Center,Inc Past Accepting new patients
Orthotennessee, PC Past Accepting new patients

Locations

1200 Corporate Dr
Ste 400
Hoover, AL 35242
Phone (423) 238-7568

1025 E West Connector
Ste 406
Austell, GA 30106
Phone (770) 384-1001

705 Town Blvd NE
Ste S550
Brookhaven, GA 30319
Phone (404) 869-1912

7130 Mount Zion Blvd
Ste 9
Jonesboro, GA 30236
Phone (770) 603-5660

1422 Old Weisgarber Rd
Knoxville, TN 37909
Phone (865) 558-4480

1422 Old Weisgarber Rd
Ste 200
Knoxville, TN 37909

260 Fort Sanders West Blvd
Ste 110
Knoxville, TN 37922
Phone (865) 558-4491

1551 Lake Loudon Blvd
Ste 100
Knoxville, TN 37916

1600 Accelerator Way
Ste 220
Knoxville, TN 37920
Phone (865) 546-1940

256 Fort Sanders West Blvd
Ste 200
Knoxville, TN 37922
Phone (865) 769-4500

11440 Parkside Dr
Ste 303
Knoxville, TN 37934
Phone (865) 218-9330

1551 Lake Loudon Blvd
Knoxville, TN 37916
Phone (865) 475-4484

1422 Old Weisgarber Rd
Ste 100
Knoxville, TN 37909

8320 E Walker Springs Ln
Ste 200
Knoxville, TN 37923

827 E Lamar Alexander Pkwy
Ste 100
Maryville, TN 37804

90 Vermont Ave
Ste 301
Oak Ridge, TN 37830
Phone (865) 481-2541

7750 Dannaher Dr
Powell, TN 37849
Phone (865) 512-1140

7750 Dannaher Dr
Ste B
Powell, TN 37849

7750 Dannaher Dr
Ste 100
Powell, TN 37849

Interoperability endpoints

  • Direct secure messaging: baxter.martin.p1@direct.orthotn.nextgenshare.com
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 11

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": "1709251200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1487411989",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8320 E WALKER SPRINGS LN STE 200",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379233120",
            "telephone_number": "865-769-4500",
            "fax_number": "865-769-4501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "260 FORT SANDERS WEST BLVD STE 110",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379223355",
            "telephone_number": "865-558-4491"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "415 Horizon Dr",
            "address_purpose": "LOCATION",
            "city": "Suwanee",
            "state": "GA",
            "postal_code": "300243186",
            "country_code": "US",
            "telephone_number": "678-505-1995",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "705 Town Blvd NE Ste S550",
            "address_purpose": "LOCATION",
            "city": "Brookhaven",
            "state": "GA",
            "postal_code": "303197216",
            "country_code": "US",
            "telephone_number": "404-869-1912",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTIN",
        "first_name": "BAXTER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-03-01",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "GA",
            "license": "PT017022",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Knoxville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2026; 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.