Individual provider Active NPI

Jeffrey Allen Louie, MD

  • Neurological Surgery Physician
  • Medford, OR
National Provider Identifier
1831199074
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
MD15097 Issued in OR
Practice address
2900 State St
Medford, OR 97504-8475
Phone
(541) 779-1672
Fax
(541) 818-9434
NPI assigned
Jul 29, 2005
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 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X MD15097 OR Primary
Neurological Surgery Physician 207T00000X G57530 CA
Neurological Surgery Physician 207T00000X 23998 WI

Addresses

Primary practice location

2900 State St
Medford, OR 97504-8475

Mailing address

2900 State St
Medford, OR 97504-8475
Phone (541) 779-1672

Other identifiers 1

IdentifierTypeStateIssuer
120832MedicaidOR

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 Medicine

State licenses

LicenseStateTypeSpecialty
G57530CAMDNeurological Surgery Physician
MD15097ORMDNeurological Surgery Physician
23998WIMDNeurological Surgery Physician

NPI Registry JSON

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

{
    "created_epoch": "1122595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1831199074",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2900 STATE ST",
            "city": "MEDFORD",
            "state": "OR",
            "postal_code": "975048475",
            "telephone_number": "541-779-1672",
            "fax_number": "541-818-9434"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2900 STATE ST",
            "city": "MEDFORD",
            "state": "OR",
            "postal_code": "975048475",
            "telephone_number": "541-779-1672",
            "fax_number": "541-818-9434"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOUIE",
        "first_name": "JEFFREY",
        "middle_name": "ALLEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "OR",
            "license": "MD15097",
            "primary": true
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "G57530",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "WI",
            "license": "23998",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "120832",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Medford, OR

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.