Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JEFFREY ALLEN LOUIE MD
NPI 1831199074
Neurological Surgery in Medford, OR

Active since July 29, 2005
2900 STATE ST, MEDFORD, OR 97504(541) 779-1672(541) 818-9434 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jeffrey Allen Louie Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JEFFREY ALLEN LOUIE MD (NPI 1831199074) is an individual neurological surgery provider in Medford, Oregon, licensed in Oregon (MD15097) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1831199074
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameJEFFREY ALLEN LOUIECredential: MD
Location Address2900 STATE STMedford, OR 97504-8475
Mailing Address2900 State StMedford, OR 97504-8475 · (541) 779-1672 · Fax (541) 818-9434
Fax(541) 818-9434
Sole ProprietorNo
Enumeration DateJuly 29, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1831199074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses Licensed in OR · MD15097 Licensed in CA · G57530 Licensed in WI · 23998
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
2900 STATE ST, Medford, OR 97504

Other Identifiers 1

Medicaid120832OR

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Neurological Surgery
2900 STATE ST
MEDFORD, OR 97504
Neurological Surgery
2900 STATE ST
MEDFORD, OR 97504
Psychiatry & Neurology (Neurology)
2900 STATE ST
MEDFORD, OR 97504
Physician Assistant (Surgical)
2900 STATE ST
MEDFORD, OR 97504
Physician Assistant
2900 STATE ST
MEDFORD, OR 97504
Physician Assistant (Surgical)
2900 STATE ST
MEDFORD, OR 97504
Physician Assistant (Surgical)
2900 STATE ST
MEDFORD, OR 97504
Psychiatry & Neurology (Neurology)
2900 STATE ST
MEDFORD, OR 97504

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jeffrey Louie's NPI number?

The NPI number for Jeffrey Louie is 1831199074. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Jeffrey Louie located?

Jeffrey Louie practices at 2900 State St, Medford, OR 97504. The listed phone number is (541) 779-1672.

What is Jeffrey Louie's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

When was this NPI record last updated?

The NPPES record for Jeffrey Louie was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.