NPIMap

Individual provider Active NPI

Michael Thomas Johnston, M.D.

  • Internal Medicine Physician
  • Dallas, TX
National Provider Identifier
1144232265
Registry record updated Apr 13, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
K0498 Issued in TX
Practice address
3417 Gaston Ave
Suite 1000
Dallas, TX 75246-2016
Phone
(469) 800-9000
Fax
(469) 800-9010
NPI assigned
Aug 13, 2006
Last updated
Apr 13, 2017By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 13, 2017

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 K0498 TX Primary

Addresses

Primary practice location

3417 Gaston Ave
Suite 1000
Dallas, TX 75246-2016

Mailing address

3417 Gaston Ave
Suite 1000
Dallas, TX 75246-2016
Phone (469) 800-9000

Other identifiers 2

IdentifierTypeStateIssuer
87X763OtherTXBCBS
046192301MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100506000839 TX Practitioner - Internal Medicine 2860520160 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Texas Medical School at San Antonio, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Healthtexas Provider NetworkGroup PAC ID 1355254210, 2,535 clinicians

Practice addresses (Care Compare)

4001 Worth St
Dallas, TX 75246-1608

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Healthtexas Provider Network CurrentSince Oct 15, 2018 Accepting new patients
Healthtexas Provider Network Internal Medicine CurrentSince Oct 15, 2018 Accepting new patients
Healthtexas Provider Network Past Accepting new patients

Locations

4001 Worth St
#A
Dallas, TX 75246
Phone (214) 820-8665

3417 Gaston Ave
Ste 1000
Dallas, TX 75246
Phone (469) 800-7050

4001 Worth St
Dallas, TX 75246
Phone (214) 828-1745

8080 N Central Expy
Ste 600
Dallas, TX 75206
Phone (972) 860-8648

Interoperability endpoints

  • Direct secure messaging: mjohnston225333@direct.sw.org

Organizations & group practices 3

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.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1155427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1492041600000",
    "number": "1144232265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3417 GASTON AVE",
            "address_2": "SUITE 1000",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752462016",
            "telephone_number": "469-800-9000",
            "fax_number": "469-800-9010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3417 GASTON AVE",
            "address_2": "SUITE 1000",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752462016",
            "telephone_number": "469-800-9000",
            "fax_number": "469-800-9010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSTON",
        "first_name": "MICHAEL",
        "middle_name": "THOMAS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-13",
        "last_updated": "2017-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "K0498",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "87X763",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "046192301",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.