NPIMap

Organization Active NPI

Colorado Hospitalist Services, PLLC

  • Hospitalist Physician
  • Englewood, CO
National Provider Identifier
1265806178
Registry record updated Oct 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
Legal business name
COLORADO HOSPITALIST SERVICES, PLLC
Practice address
501 E Hampden Ave
Englewood, CO 80113-2702
Phone
(303) 788-5000
NPI assigned
Nov 17, 2015
Last updated
Oct 29, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 29, 2025

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

Authorized official

Name
Dr. Brian Dawson, MD
Title
President/Owner
Phone
(337) 609-1221

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X NU
Nurse Practitioner 363L00000X NU
Hospitalist Physician 208M00000X NU Primary

Addresses

Primary practice location

501 E Hampden Ave
Englewood, CO 80113-2702

Mailing address

200 Corporate Blvd
Lafayette, LA 70508-3870
Phone (800) 893-9698

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20160123000040 CO Part B Supplier - Clinic/Group Practice 4486957578 Receives reassigned benefits from 207 practitioners
1 other NPI on this enrollment
Practice locations: Denver, CO; Englewood, CO

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 208

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 208

NPI Registry JSON

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

{
    "created_epoch": "1447718400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1761696000000",
    "number": "1265806178",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 CORPORATE BLVD",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705083870",
            "telephone_number": "800-893-9698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 E HAMPDEN AVE",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801132702",
            "telephone_number": "303-788-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COLORADO HOSPITALIST SERVICES, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-11-17",
        "last_updated": "2025-10-29",
        "certification_date": "2025-10-29",
        "status": "A",
        "authorized_official_last_name": "DAWSON",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_title_or_position": "PRESIDENT/OWNER",
        "authorized_official_telephone_number": "337-609-1221",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Englewood, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 2025; 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.