Active NPI
Riley Reagan Parr, MD
- Hospitalist Physician
- Denver, CO
National Provider Identifier
1235831785
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- DR.0076151
- Practice address
- 1960 N Ogden St Ste 400
Denver, CO 80218-3670 - Phone
- (303) 318-1540
- NPI assigned
- Mar 20, 2023
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | DR.0076151 | CO | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Internal Medicine Physician | 207R00000X | DR.0076151 | CO |
Addresses
Primary practice location
1960 N Ogden St Ste 400
Denver, CO 80218-3670
Mailing address
1960 N Ogden St Ste 400
Denver, CO 80218-3670
Phone (303) 318-1540
Other practice location 1
1719 E 19th Ave
Denver, CO 80218-1235
Phone (303) 338-4545
Other practice location 2
10350 E Dakota Ave
Denver, CO 80247-1314
Phone (303) 338-4545
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9000220354 | Medicaid | CO |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| SOAP URL | https://careepiceast.kp.org:14430/Interconnect-prodcom/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq | Health Information Exchange (HIE) | |
| SOAP URL | https://careepiceast.kp.org:14430/Interconnect-prodcom/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq | Health Information Exchange (HIE) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20230810001026 | CO | Order and Referring Only - Internal Medicine | 3476915240 |
Care Compare profile
Medicare Care Compare- Specialty
- Hospitalist
- Education
- East Tennessee State University Quillen College of Medicine, 2023
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
10350 E Dakota Ave
Denver, CO 80247-1314
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1679270400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785024000000",
"number": "1235831785",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1960 N OGDEN ST STE 400",
"city": "DENVER",
"state": "CO",
"postal_code": "802183670",
"telephone_number": "303-318-1540"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1960 N OGDEN ST STE 400",
"city": "DENVER",
"state": "CO",
"postal_code": "802183670",
"telephone_number": "303-318-1540"
}
],
"practiceLocations": [
{
"address_1": "1719 E 19th Ave",
"address_purpose": "LOCATION",
"city": "Denver",
"state": "CO",
"postal_code": "802181235",
"country_code": "US",
"telephone_number": "303-338-4545",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "10350 E Dakota Ave",
"address_purpose": "LOCATION",
"city": "Denver",
"state": "CO",
"postal_code": "802471314",
"country_code": "US",
"telephone_number": "303-338-4545",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PARR",
"first_name": "RILEY",
"middle_name": "REAGAN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-03-20",
"last_updated": "2026-07-26",
"certification_date": "2026-07-26",
"status": "A"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "CO",
"license": "DR.0076151",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CO",
"license": "DR.0076151",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "9000220354",
"state": "CO"
}
],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodcom/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
"affiliation": "N",
"endpointDescription": "Carequality",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "1719 E 19th Ave",
"city": "Denver",
"state": "CO",
"country_code": "US",
"postal_code": "802181235",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodcom/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
"affiliation": "N",
"endpointDescription": "Carequality",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "10350 E Dakota Ave",
"city": "Denver",
"state": "CO",
"country_code": "US",
"postal_code": "802471314",
"country_name": "United States",
"address_type": "DOM"
}
],
"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 Jul 26, 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.