Active NPI
Robert M Douglas, MD
- Family Medicine Physician
- Littleton, CO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- CDRH.0047524
- 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, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 26038391 | Medicaid | CO |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO, ID
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
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
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Vannvei LLC | Current | Accepting new patients | |
| Urgent Care Solutions, Glendale, PC | Current | Accepting new patients | |
| Poudre Valley Medical Group, LLC | Current | Accepting new patients | |
| Poudre Valley Medical Group, LLC | Current | Accepting new patients | |
| Optumcare Colorado Medical Group LLC | Current | Accepting new patients | |
| Vannvei LLC | Current | Accepting new patients | |
| Optumcare Colorado Medical Group LLC | Current | 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
- 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.
-
dba Optum Colorado Springs
- General Practice Physician
- Colorado Springs, CO
- NPI 1407252828
-
dba UCHealth Medical Group
- General Practice Physician
- Loveland, CO
- NPI 1225356868
-
- Multi-Specialty Clinic/Center
- Lewiston, ID
- NPI 1881200517
-
dba Doctors Express Cherrycreek
- Urgent Care Clinic/Center
- Denver, CO
- NPI 1336491075
-
dba Colorado Center for Arthritis & Osteoporosis
- Rheumatology Physician
- Boulder, CO
- NPI 1922893478
-
dba UCHealth Medical Group
- General Practice Physician
- Loveland, CO
- NPI 1366763260
-
dba AFC Urgent Care
- Urgent Care Clinic/Center
- Denver, CO
- NPI 1184099418
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Clarkston, WA
- NPI 1124186804
-
- Family Medicine Physician
- Colorado Springs, CO
- NPI 1528190295
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba AdventHealth West Littleton ER
- General Acute Care Hospital
- Littleton, CO
- NPI 1548800154
-
dba Adventhealth Littleton
- General Acute Care Hospital
- Littleton, CO
- NPI 1689688988
-
dba South Denver Heart Center
- General Acute Care Hospital
- Littleton, CO
- NPI 1720628332
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.