Charles A Portera Sr., MD

Primary specialty

Gynecologic Oncology PhysicianTaxonomy code 207VX0201X

License

MD0000007255 Issued in TN

Practice address

721 Glenwood Dr
Suite 560W
Chattanooga, TN 37404-1106

Phone

(423) 622-5500

Fax

(423) 629-7572

NPI assigned

Oct 25, 2005

Sex

Male

Sole proprietor

No

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)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1130198400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1154311843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "721 GLENWOOD DR",
            "address_2": "SUITE 560W",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374041106",
            "telephone_number": "423-622-5500",
            "fax_number": "423-629-7572"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "721 GLENWOOD DR",
            "address_2": "SUITE 560W",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374041106",
            "telephone_number": "423-622-5500",
            "fax_number": "423-629-7572"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORTERA",
        "first_name": "CHARLES",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "name_suffix": "Sr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-25",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VX0201X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecologic Oncology",
            "state": "TN",
            "license": "MD0000007255",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Haley Porter, PHARMD
• Joshua Porter, PHYSICIAN ASSISTANT
• Laura L Porter, FNP-BC
• Samuel Porter, M.D.
• Susan Marie Porter, AU.D.
• Joseph Christopher Portera, MD
• Joann Poschke
• Connor Nelson Posey, MD
• Positive Behavior Supports Corp
• Positive Outlook ABA LLC

• Gynecologic Oncology Physician in Chattanooga, TN
• Providers in Chattanooga, TN by specialty
• Gynecologic Oncology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.