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

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

Q: 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.

Q: What is Leland Nebeker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Leland Nebeker 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 36 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.

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: August 16, 2026.

On this page

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

Phone(541) 687-4867

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

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.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.

DR. JOHN E VILLANO D.D.S. P.C.

Dentist (Oral and Maxillofacial Surgery)

2233 WILLAMETTE ST, BLDG G
EUGENE, OR 97405

Lane County (541) 484-2136

EMILY JAYNE BARAN ASW

Social Worker (Clinical)

2233 WILLAMETTE ST
EUGENE, OR 97405

Lane County (541) 357-3248

AMY R. MCDANIEL, DMD, PC

Clinic/Center (Dental)

2233 WILLAMETTE ST, SUITE A
EUGENE, OR 97405

Lane County (541) 687-3919

DR. KENNETH MAUGHAN JONES D.M.D.

Dentist

2233 WILLAMETTE ST, BLDG E
EUGENE, OR 97405

Lane County (541) 687-4867

DR. CAROLYN M. CANTRELL DMD

Dentist (General Practice)

2233 WILLAMETTE ST, SUITE B
EUGENE, OR 97405

Lane County (541) 687-2156

LAYLA GHAZALBA

Counselor (Mental Health)

2233 WILLAMETTE ST, BUILDING F
EUGENE, OR 97405

Lane County (541) 216-4034

DR. DANIEL JAMES ERICKSON DDS

Dentist (Endodontics)

2233 WILLAMETTE ST, BLDG E
EUGENE, OR 97405

Lane County (541) 484-9018

LEAH M HICKSON, DDS, PC

Dentist

2233 WILLAMETTE ST, SUITE A
EUGENE, OR 97405

Lane County (541) 686-9545

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 weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.