Individual provider Active NPI

Graham Stewart Prather, MS, MA, LPCC, EMT

  • Mental Health Counselor
  • Louisville, CO
National Provider Identifier
1912825969
Registry record updated Jul 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LPCC.0023474 Issued in CO
Practice address
924 Main St
Louisville, CO 80027-1854
Phone
(502) 550-4908
NPI assigned
Jul 8, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X LPCC.0023474 CO Primary
Basic Emergency Medical Technician 146N00000X Q202278 CO

Addresses

Primary practice location

924 Main St
Louisville, CO 80027-1854

Mailing address

910 Waite Dr
Boulder, CO 80303-2732
Phone (502) 550-4908

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

NPI Registry JSON

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

{
    "created_epoch": "1783468800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1912825969",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "910 WAITE DR",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803032732",
            "telephone_number": "502-550-4908"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "924 MAIN ST",
            "city": "LOUISVILLE",
            "state": "CO",
            "postal_code": "800271854",
            "telephone_number": "502-550-4908"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRATHER",
        "first_name": "GRAHAM",
        "middle_name": "STEWART",
        "name_prefix": "Mr.",
        "credential": "MS, MA, LPCC, EMT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-07-08",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CO",
            "license": "LPCC.0023474",
            "primary": true
        },
        {
            "code": "146N00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medical Technician, Basic",
            "state": "CO",
            "license": "Q202278",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.