Individual provider Active NPI

Randall Gregory Browning, PH.D.

  • Chemistry Pathology Specialist/Technologist
  • Englewood, CO
National Provider Identifier
1447128681
Registry record updated Oct 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Chemistry Pathology Specialist/TechnologistTaxonomy code 246QC1000X
Practice address
8490 Upland Dr Ste 100
Englewood, CO 80112-7116
Phone
(720) 568-4238
NPI assigned
Oct 28, 2025
Last updated
Oct 28, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 28, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Chemistry Pathology Specialist/Technologist 246QC1000X NU Primary
Laboratory Management Specialist/Technologist 246QL0900X NU

Addresses

Primary practice location

8490 Upland Dr Ste 100
Englewood, CO 80112-7116

Mailing address

8490 Upland Dr Ste 100
Englewood, CO 80112-7116
Phone (720) 568-4238

Other practice location 1

1633 Medical Center Pt Ste 1-89
Colorado Springs, CO 80907-5700
Phone (719) 463-5861

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)
Not enrolled
Credentials
Doctor of Philosophy

Practice roles

OrganizationSpecialtyStatusNew patients
Laboratory Corporation of America PastSince Apr 13, 2025 Accepting new patients
Laboratory Corporation of America Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1761609600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761609600000",
    "number": "1447128681",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8490 UPLAND DR STE 100",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801127116",
            "telephone_number": "720-568-4238"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8490 UPLAND DR STE 100",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801127116",
            "telephone_number": "720-568-4238"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1633 Medical Center Pt Ste 1-89",
            "address_purpose": "LOCATION",
            "city": "Colorado Springs",
            "state": "CO",
            "postal_code": "809075700",
            "country_code": "US",
            "telephone_number": "719-463-5861",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BROWNING",
        "first_name": "RANDALL",
        "middle_name": "GREGORY",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-10-28",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "246QC1000X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Pathology, Chemistry",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "246QL0900X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Pathology, Laboratory Management",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "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 28, 2025; 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.