Individual provider Active NPI

James Edward Thesing, D.O.

  • Internal Medicine Physician
  • Euless, TX
National Provider Identifier
1477558864
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
E3613 Issued in TX
Practice address
469 Westpark Way
Euless, TX 76040-3957
Phone
(817) 358-5500
Fax
(817) 358-5511
NPI assigned
Jun 14, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X E3613 TX Primary

Addresses

Primary practice location

469 Westpark Way
Euless, TX 76040-3957

Mailing address

469 Westpark Way
Euless, TX 76040-3957
Phone (817) 358-5500

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 Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Oncology PA Current Accepting new patients

Locations

4201 Brown Trl
Ste 101
Colleyville, TX 76034
Phone (682) 217-2102

7848 Gateway Blvd E
El Paso, TX 79915
Phone (915) 599-1313

2026 S Jackson St
Jacksonville, TX 75766
Phone (903) 541-4500

2101 Mulberry Ave
Mt Pleasant, TX 75455
Phone (903) 434-4850

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1118707200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1477558864",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "469 WESTPARK WAY",
            "city": "EULESS",
            "state": "TX",
            "postal_code": "760403957",
            "telephone_number": "817-358-5500",
            "fax_number": "817-358-5511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "469 WESTPARK WAY",
            "city": "EULESS",
            "state": "TX",
            "postal_code": "760403957",
            "telephone_number": "817-358-5500",
            "fax_number": "817-358-5511"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THESING",
        "first_name": "JAMES",
        "middle_name": "EDWARD",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "E3613",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Euless, TX

Sources for this page

  • 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.