Preston Jim Barker

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

DN124239 Issued in GA

Practice address

818 Northwood Park Dr
Valdosta, GA 31602-1398

Phone

(229) 247-0923

NPI assigned

Apr 27, 2026

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1777248000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1932045473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "818 NORTHWOOD PARK DR",
            "city": "VALDOSTA",
            "state": "GA",
            "postal_code": "316021398"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "818 NORTHWOOD PARK DR",
            "city": "VALDOSTA",
            "state": "GA",
            "postal_code": "316021398",
            "telephone_number": "229-247-0923"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARKER",
        "first_name": "PRESTON",
        "middle_name": "JIM",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-04-27",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": "GA",
            "license": "DN124239",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Baptist Specialty Physicians Inc
• Victoria Caroline Barber, OTR/L
• Annabelle Barbour, M. ED., CF-SLP
• Ashley Barker, CMN
• Meredith Spann Barker, D.M.D
• Alexandra Barlow
• Barnes Drug Stores Inc
• Barnes Drug Stores of Valdosta, Inc
• Barnes Health Care Services
• Lisa Barnes, RBT

• General Practice Dentistry in Valdosta, GA
• Providers in Valdosta, GA by specialty
• General Practice Dentistry in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.