NPIMap

Individual provider Active NPI

Peter Hountras, M.D.

  • Critical Care Medicine (Internal Medicine) Physician
  • Greenwood Village, CO
National Provider Identifier
1689973075
Registry record updated Jun 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
DR.0053977 Issued in CO
Practice address
7100 E Belleview Ave Ste G10
Greenwood Village, CO 80111-1634
Phone
(303) 745-0000
NPI assigned
Mar 24, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 14, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease Physician 207RP1001X DR.0053977 CO
Critical Care Medicine (Internal Medicine) Physician 207RC0200X DR.0053977 CO Primary
Internal Medicine Physician 207R00000X 125059942 IL

Addresses

Primary practice location

7100 E Belleview Ave Ste G10
Greenwood Village, CO 80111-1634

Mailing address

PO Box 110429
Aurora, CO 80042-0429

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
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
I20140827001099 CO Practitioner - Pulmonary DiseasePractitioner - Internal MedicinePractitioner - Critical Care (Intensivists) 4486872801 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Critical Care (Intensivists), Internal Medicine
Education
Wright State University Boonshoft School of Medicine, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Physicians IncorporatedGroup PAC ID 3476465667, 3,189 clinicians

Practice addresses (Care Compare)

12605 E 16TH Ave
Uchealth Anschutz Medical Campus
Aurora, CO 80045-2545
Phone (720) 848-0000

13123 E 16TH Ave
Aurora, CO 80045-7106
Phone (720) 777-1234

1500 Park Central Dr
Highlands Ranch, CO 80129-6688
Phone (720) 516-1100

Hospital & facility affiliations

  • University of Colorado Hospital Authority Hospital, Aurora, CO, CCN 060024
  • Uch-Memorial Health System Hospital, Colorado Springs, CO, CCN 060022
  • Uchealth Highlands Ranch Hospital Hospital, Highlands Ranch, CO, CCN 060132

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
125059942ILMDInternal Medicine Physician
DR.0053977COMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Philippe G Lopez MD PC Critical Care Medicine CurrentSince Jul 1, 2026 Accepting new patients
University Physicians Incorporated Internal Medicine Current Accepting new patients
University Physicians, Incorporated CurrentSince Aug 1, 2018 Accepting new patients
University Physicians, Incorporated CurrentSince Aug 1, 2018 Accepting new patients
University of Colorado Hospital Authority Past Accepting new patients

Locations

12605 E 16th Ave
Aurora, CO 80045
Phone (720) 848-0006

13123 E 16th Ave
Aurora, CO 80045
Phone (720) 777-3846

Dept 1061
Denver, CO 80256

7100 E Belleview Ave
Ste G10
Greenwood Village, CO 80111
Phone (303) 745-0000

Interoperability endpoints

  • Direct secure messaging: peter.hountras.1@18112.direct.athenahealth.com

Organizations & group practices 5

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.

Hospital & facility affiliations 46

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

View all 46

NPI Registry JSON

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

{
    "created_epoch": "1300924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781395200000",
    "number": "1689973075",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7100 E BELLEVIEW AVE STE G10",
            "city": "GREENWOOD VILLAGE",
            "state": "CO",
            "postal_code": "801111634",
            "telephone_number": "303-745-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOUNTRAS",
        "first_name": "PETER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-03-24",
        "last_updated": "2026-06-14",
        "certification_date": "2026-06-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CO",
            "license": "DR.0053977",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CO",
            "license": "DR.0053977",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125059942",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenwood Village, CO

Sources for this page

Verify at the official NPI Registry.