Individual provider Active NPI

Gregory Kenneth Cox

  • Physical Medicine & Rehabilitation Physician
  • Ballwin, MO
National Provider Identifier
1669001194
Registry record updated Aug 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X
License
2024000201 Issued in MO
Practice address
998 Woods Mill Rd
Ballwin, MO 63011-5101
Phone
(918) 619-4400
NPI assigned
Apr 6, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 10, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Medicine & Rehabilitation Physician 208100000X 2024000201 MO Primary

Addresses

Primary practice location

998 Woods Mill Rd
Ballwin, MO 63011-5101

Mailing address

998 Woods Mill Rd
Ballwin, MO 63011-5101

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240924003391 MO Practitioner - Physical Medicine and Rehabilitation 5294276770 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Medicine and Rehabilitation
Education
University of Arkansas College of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
James Cole Physiatry LLCGroup PAC ID 3870976582, 15 clinicians

Practice addresses (Care Compare)

4455 Duncan Ave
Saint Louis, MO 63110-1111
Phone (314) 920-8933

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
James Cole Physiatry LLC Physical Medicine & Rehabilitation CurrentSince Jul 26, 2024 Accepting new patients
The Rehabilitation Institute of St. Louis, LLC Past Accepting new patients

Locations

4455 Duncan Ave
Saint Louis, MO 63110
Phone (314) 658-3800

Organizations & group practices 2

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.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1586131200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786320000000",
    "number": "1669001194",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "998 WOODS MILL RD",
            "city": "BALLWIN",
            "state": "MO",
            "postal_code": "630115101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "998 WOODS MILL RD",
            "city": "BALLWIN",
            "state": "MO",
            "postal_code": "630115101",
            "telephone_number": "918-619-4400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COX",
        "first_name": "GREGORY",
        "middle_name": "KENNETH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-04-06",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "MO",
            "license": "2024000201",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ballwin, MO

Sources for this page

Verify at the official NPI Registry.