Individual provider Active NPI

Grant Thomas Slagle, DO

  • Ophthalmology Physician
  • Chattanooga, TN
National Provider Identifier
1891371316
Registry record updated Jul 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
6982 Issued in TN
Practice address
7268 Jarnigan Rd Ste 200
Chattanooga, TN 37421-3097
Phone
(423) 508-7337
NPI assigned
Mar 23, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X 6982 TN Primary
Ophthalmology Physician 207W00000X 346421 LA

Addresses

Primary practice location

7268 Jarnigan Rd Ste 200
Chattanooga, TN 37421-3097

Mailing address

PO Box 306307
Nashville, TN 37230-6307
Phone (423) 424-0383

Other practice location 1

2611 Greenwood Rd
Shreveport, LA 71103-3907
Phone (318) 212-2020

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA
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
I20250820000613 LA Practitioner - Ophthalmology 3274938048 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
WK Pierremont Eye InstituteGroup PAC ID 3375563216, 12 clinicians

Practice addresses (Care Compare)

2611 Greenwood Rd
Shreveport, LA 71103-3907
Phone (318) 212-2020

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery88

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
346421LAMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
WK Pierremont Eye Institute Ophthalmology CurrentSince Jul 10, 2025 Accepting new patients
Southeast Eye Specialists PLLC Ophthalmology Past Accepting new patients

Locations

2611 Greenwood Rd
Shreveport, LA 71103
Phone (318) 212-2020

1202 Louisiana Ave
Shreveport, LA 71101
Phone (318) 212-8946

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": "1616457600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1891371316",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 306307",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372306307",
            "telephone_number": "423-424-0383"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7268 JARNIGAN RD STE 200",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374213097",
            "telephone_number": "423-508-7337"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2611 Greenwood Rd",
            "address_purpose": "LOCATION",
            "city": "Shreveport",
            "state": "LA",
            "postal_code": "711033907",
            "country_code": "US",
            "telephone_number": "318-212-2020",
            "fax_number": "318-212-6336",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SLAGLE",
        "first_name": "GRANT",
        "middle_name": "THOMAS",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-23",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "TN",
            "license": "6982",
            "primary": true
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "LA",
            "license": "346421",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chattanooga, TN

Sources for this page

Verify at the official NPI Registry.