Individual provider Active NPI

Charles I Huddleston, MD

  • Dermatology Physician
  • Knoxville, TN
National Provider Identifier
1518925825
Registry record updated Sep 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
5764 Issued in TN
Practice address
200 Fort Sanders West Blvd
Suite 102
Knoxville, TN 37922-3357
Phone
(865) 342-5811
Fax
(865) 342-5857
NPI assigned
May 3, 2006
Last updated
Sep 20, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X 5764 TN Primary

Addresses

Primary practice location

200 Fort Sanders West Blvd
Suite 102
Knoxville, TN 37922-3357

Mailing address

200 Fort Sanders West Blvd
Suite 102
Knoxville, TN 37922-3357
Phone (865) 342-5811

Other identifiers 3

IdentifierTypeStateIssuer
4034632OtherTNAETNA
3376258MedicaidTN
2005934OtherTNBLUE CROSS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
5764TNMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Southern Dermatology, P.a. Past Accepting new patients
East Tennessee Dermatology Group, PC Dermatology PastSince Oct 1, 2012 Accepting new patients

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1146614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789862400000",
    "number": "1518925825",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 FORT SANDERS WEST BLVD",
            "address_2": "SUITE 102",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379223357",
            "telephone_number": "865-342-5811",
            "fax_number": "865-342-5857"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 FORT SANDERS WEST BLVD",
            "address_2": "SUITE 102",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379223357",
            "telephone_number": "865-342-5811",
            "fax_number": "865-342-5857"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUDDLESTON",
        "first_name": "CHARLES",
        "middle_name": "I",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-03",
        "last_updated": "2026-09-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "TN",
            "license": "5764",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "4034632",
            "state": "TN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3376258",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "2005934",
            "state": "TN"
        }
    ],
    "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 Sep 20, 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.