NPIMap

Organization Active NPI

MRT Technologies, Inc.

  • Child & Adolescent Psychiatry Physician
  • Denver, CO
National Provider Identifier
1083576219
Registry record updated Nov 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X
Legal business name
MRT TECHNOLOGIES, INC.
Practice address
2150 W 29TH Ave Ste 150
Denver, CO 80211-0017
Phone
(720) 707-6914
Fax
(720) 712-1372
NPI assigned
Nov 25, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 25, 2025

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

Authorized official

Name
John Tartz
Title
Owner
Phone
(720) 707-6914

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Child & Adolescent Psychiatry PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2084P0804X Primary

Addresses

Primary practice location

2150 W 29TH Ave Ste 150
Denver, CO 80211-0017

Mailing address

6813 Northstar Cir
Castle Rock, CO 80108-8021
Phone (720) 707-6914

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 15

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1764028800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764028800000",
    "number": "1083576219",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6813 NORTHSTAR CIR",
            "city": "CASTLE ROCK",
            "state": "CO",
            "postal_code": "801088021",
            "telephone_number": "720-707-6914",
            "fax_number": "720-712-1372"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 W 29TH AVE STE 150",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802110017",
            "telephone_number": "720-707-6914",
            "fax_number": "720-712-1372"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MRT TECHNOLOGIES, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-25",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A",
        "authorized_official_last_name": "TARTZ",
        "authorized_official_first_name": "JOHN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "720-707-6914"
    },
    "taxonomies": [
        {
            "code": "2084P0804X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; 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.