Individual provider Active NPI

Ronald McRee Eagar, M.D.

  • Pediatric Adolescent Medicine Physician
  • Denver, CO
National Provider Identifier
1417906355
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Adolescent Medicine PhysicianTaxonomy code 2080A0000X
License
19227 Issued in CO
Practice address
8463 E Mansfield Ave
Denver, CO 80237-1724
Phone
(303) 741-1485
Fax
(303) 741-1662
NPI assigned
May 8, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Adolescent Medicine Physician 2080A0000X 19227 CO Primary

Addresses

Primary practice location

8463 E Mansfield Ave
Denver, CO 80237-1724

Mailing address

8463 E Mansfield Ave
Denver, CO 80237-1724
Phone (303) 741-1485

Other names 1

  • Dr. R. M. Eagar Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
19227COMDPediatric Adolescent Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1147046400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1417906355",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8463 E MANSFIELD AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802371724",
            "telephone_number": "303-741-1485",
            "fax_number": "303-741-1662"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8463 E MANSFIELD AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802371724",
            "telephone_number": "303-741-1485",
            "fax_number": "303-741-1662"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EAGAR",
        "first_name": "RONALD",
        "middle_name": "MCREE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080A0000X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": "CO",
            "license": "19227",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "R.",
            "last_name": "EAGAR",
            "middle_name": "M.",
            "prefix": "DR.",
            "credential": "M.D.",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

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 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.