Organization Active NPI

Altea Medical Colorado PLLC

  • Geriatric Medicine (Internal Medicine) Physician
  • Denver, CO
National Provider Identifier
1083416671
Registry record updated May 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
Legal business name
ALTEA MEDICAL COLORADO PLLC
Practice address
1719 E 19TH Ave
Denver, CO 80218-1235
Phone
(720) 754-6000
NPI assigned
Mar 25, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 21, 2026

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

Authorized official

Name
Mary Belen Arndt
Title
Director of RCM
Phone
(775) 287-3290

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Medicine (Internal Medicine) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RG0300X Primary

Addresses

Primary practice location

1719 E 19TH Ave
Denver, CO 80218-1235

Mailing address

400 E Rivulon Blvd Ste 103
Gilbert, AZ 85297-0096
Phone (888) 408-7008

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250819002554 CO Part B Supplier - Clinic/Group Practice 8820597586 Receives reassigned benefits from 1 practitioner
Practice locations: Denver, CO

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

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

NPI Registry JSON

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

{
    "created_epoch": "1742860800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779321600000",
    "number": "1083416671",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 E RIVULON BLVD STE 103",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "852970096",
            "telephone_number": "888-408-7008"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1719 E 19TH AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802181235",
            "telephone_number": "720-754-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ALTEA MEDICAL COLORADO PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-03-25",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A",
        "authorized_official_last_name": "ARNDT",
        "authorized_official_first_name": "MARY",
        "authorized_official_middle_name": "BELEN",
        "authorized_official_title_or_position": "DIRECTOR OF RCM",
        "authorized_official_telephone_number": "775-287-3290"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Geriatric Medicine",
            "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 May 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.