Thomas Sullivan Caldwell, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

U7396 Issued in TX

Practice address

3551 Roger Brooke Dr
Sammc, McHe-Emr
Jbsa - Fort Sam Houston, TX 78234-4504

Phone

(210) 916-4789

Fax

(210) 916-6654

NPI assigned

Mar 31, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in DC

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

Specialty

Emergency Medicine

Education

University of Virginia School of Medicine, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Commonwealth Emergency Physicians PCGroup PAC ID 7618870312, 44 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Commonwealth Emergency Physicians PC

  • Emergency Medicine Physician
  • Leesburg, VA
  • NPI 1598723082

  DC

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1648684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749081600000",
    "number": "1124768718",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "address_2": "SAMMC, MCHE-EMR",
            "city": "JBSA - FORT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-916-4789",
            "fax_number": "210-916-6654"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "address_2": "SAMMC, MCHE-EMR",
            "city": "JBSA - FORT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-916-4789",
            "fax_number": "210-916-6654"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALDWELL",
        "first_name": "THOMAS",
        "middle_name": "SULLIVAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-31",
        "last_updated": "2025-06-05",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171000000X",
            "taxonomy_group": "",
            "desc": "Military Health Care Provider",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "TX",
            "license": "U7396",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "U7396",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jason D Bothwell, M.D.
• Richard Paul Boyd, DO, PHARMD
• Josh Henryk Bukowski, MD
• Ryan V Burkhart, D.O.
• Kelvin Nathan Vanard Bush, MD
• Justin Carranza, MD
• Robyn Lynn Chalupa, PA-C
• Erin Amanda Chicoine, M.D.
• William Henry Colthorpe, MD
• Stacy Lauren Coulthard, M.D.

• Emergency Medicine Physician in Jbsa - Fort Sam Houston, TX
• Providers in Jbsa - Fort Sam Houston, TX by specialty
• Emergency Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 2025; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.