Individual provider Active NPI

Robert M Douglas, MD

  • Family Medicine Physician
  • Littleton, CO
National Provider Identifier
1366532236
Registry record updated Sep 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
CDRH.0047524 Issued in CO
Practice address
8199 Southpark LN Ste 100
Littleton, CO 80120-5665
Phone
(303) 730-3332
Fax
(303) 730-7766
NPI assigned
Oct 13, 2006
Last updated
Sep 24, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X CDRH.0047524 CO Primary

Addresses

Primary practice location

8199 Southpark LN Ste 100
Littleton, CO 80120-5665

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 579-3203

Other identifiers 1

IdentifierTypeStateIssuer
26038391MedicaidCO

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, ID2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20090430000093 CO Practitioner - Family Practice 4284721143 Reassigns benefits to 3 organizations
I20230508000052 ID Practitioner - Family Practice 4284721143 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Michigan State University College of Human Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

8199 Southpark LN
Suite 100
Littleton, CO 80120-5665
Phone (702) 480-2550

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Vannvei LLC CurrentSince May 1, 2023 Accepting new patients
Urgent Care Solutions, Glendale, PC CurrentSince Nov 1, 2018 Accepting new patients
Poudre Valley Medical Group, LLC CurrentSince Nov 21, 2022 Accepting new patients
Poudre Valley Medical Group, LLC CurrentSince Nov 21, 2022 Accepting new patients
Optumcare Colorado Medical Group LLC CurrentSince Oct 1, 2024 Accepting new patients
Vannvei LLC CurrentSince May 1, 2023 Accepting new patients
Optumcare Colorado Medical Group LLC CurrentSince Oct 1, 2024 Accepting new patients
Optumcare Colorado Medical Group LLC Family Medicine Past Accepting new patients

Locations

106 Blanca Ave
Alamosa, CO 81101
Phone (719) 589-2511

4404 Barranca Ln
Castle Rock, CO 80104
Phone (720) 733-5260

1625 Medical Center Pt
Ste 290
Colorado Springs, CO 80907
Phone (719) 635-5148

175 S Union Blvd
Ste 350
Colorado Springs, CO 80910
Phone (719) 633-5515

8890 N Union Blvd
Colorado Springs, CO 80920
Phone (719) 364-5633

1295 N Colorado Blvd
Denver, CO 80206
Phone (303) 399-6120

3800 Irving St
Ste 10
Denver, CO 80211
Phone (303) 477-6000

760 S Colorado Blvd
Unit A
Glendale, CO 80246
Phone (303) 692-8000

8199 Southpark Ln
Ste 100
Littleton, CO 80120
Phone (303) 730-3332

601 S Main St
Longmont, CO 80501
Phone (303) 776-6104

2695 Rocky Mountain Ave
Ste 150
Loveland, CO 80538
Phone (970) 624-2403

1522 17th St
Lewiston, ID 83501
Phone (208) 743-8416

2841 Juniper Dr
#2
Lewiston, ID 83501
Phone (208) 848-9001

1221 Highland Ave
Clarkston, WA 99403
Phone (509) 751-0312

Interoperability endpoints

  • Direct secure messaging: rdouglas122213@westdirect.optum.com

Organizations & group practices 9

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 3

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": "1160697600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790208000000",
    "number": "1366532236",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8199 SOUTHPARK LN STE 100",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801205665",
            "telephone_number": "303-730-3332",
            "fax_number": "303-730-7766"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOUGLAS",
        "first_name": "ROBERT",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-13",
        "last_updated": "2026-09-24",
        "certification_date": "2026-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CO",
            "license": "CDRH.0047524",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "26038391",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Littleton, CO

Sources for this page

Verify at the official NPI Registry.