Tannur Charles Oakes, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

2022047870 Issued in MO

Practice address

3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 78234-4504

Phone

(210) 916-0935

NPI assigned

Jun 29, 2021

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

Electronic endpoints 1

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: tannur.c.oakes.mil@mail.mil

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

{
    "created_epoch": "1624924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1417527706",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "city": "JBSA FT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "city": "JBSA FT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-916-0935"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OAKES",
        "first_name": "TANNUR",
        "middle_name": "CHARLES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-06-29",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2022047870",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tannur.c.oakes.mil@mail.mil",
            "affiliation": "N",
            "endpointDescription": "Military Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "3551 Roger Brooke Dr",
            "city": "Jbsa Ft Sam Houston",
            "state": "TX",
            "country_code": "US",
            "postal_code": "782344504",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• David Nowinski, PHARMD
• Brian Austin Nykanen, MD
• Derek Lee O'Connell, D.M.D.
• Matthew James O'Hare
• Courtney Lynne O'Keefe, MD
• Cecily Elizabeth Ober, MD
• Lovingly May Ocampo, DO
• Sun Jin Oh, DO
• Michael Kenichi Okikawa, PTA
• Stefan Stanislaw Olpinski, DDS

• Internal Medicine Physician in Jbsa Ft Sam Houston, TX
• Providers in Jbsa Ft Sam Houston, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.