Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LELAND W. NEBEKER D.M.D.
NPI 1003813304
Dentist - General Practice in Eugene, OR

Active since June 30, 2005
2233 WILLAMETTE ST, BUILDING E, EUGENE, OR 97405(541) 687-4867(541) 686-9620 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Leland W. Nebeker D.m.d. NPPES

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

DR. LELAND W. NEBEKER D.M.D. (NPI 1003813304) is an individual general practice provider in Eugene, Oregon, licensed in Oregon (4962) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1003813304
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. LELAND W. NEBEKERCredential: D.M.D.
Location Address2233 WILLAMETTE ST, BUILDING EEugene, OR 97405-2890
Mailing Address2233 Willamette St, Building EEugene, OR 97405-2890 · (541) 687-4867 · Fax (541) 686-9620
Fax(541) 686-9620
Sole ProprietorNo
Enumeration DateJune 30, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1003813304 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in OR · 4962
Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2233 WILLAMETTE ST, Eugene, OR 97405

Accepted Insurance

Other Providers at the Same Location NPPES 10

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

Dentist (Oral and Maxillofacial Surgery)
2233 WILLAMETTE ST, BLDG G
EUGENE, OR 97405
Social Worker (Clinical)
2233 WILLAMETTE ST
EUGENE, OR 97405
Clinic/Center (Dental)
2233 WILLAMETTE ST, SUITE A
EUGENE, OR 97405
Dentist
2233 WILLAMETTE ST, BLDG E
EUGENE, OR 97405
Dentist (General Practice)
2233 WILLAMETTE ST, SUITE B
EUGENE, OR 97405
Counselor (Mental Health)
2233 WILLAMETTE ST, BUILDING F
EUGENE, OR 97405
Dentist (Endodontics)
2233 WILLAMETTE ST, BLDG E
EUGENE, OR 97405
Dentist
2233 WILLAMETTE ST, SUITE A
EUGENE, OR 97405

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 Leland Nebeker's NPI number?

The NPI number for Leland Nebeker is 1003813304. It was assigned to this individual provider in the NPPES registry on June 30, 2005.

Where is Leland Nebeker located?

Leland Nebeker practices at 2233 Willamette St Building E, Eugene, OR 97405. The listed phone number is (541) 687-4867.

What is Leland Nebeker's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Leland Nebeker accept?

Health plans from Humana list Leland Nebeker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Leland Nebeker was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.