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

DR. JAMES HOWARD SWEENEY D.M.D
NPI 1871586636
Dentist - General Practice in Eugene, OR

Active since August 26, 2005
622 E 22ND AVE, SUITE A, EUGENE, OR 97405(541) 484-1228(541) 484-1229 Get Directions Write a Review

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

About Dr. James Howard Sweeney D.m.d NPPES

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

DR. JAMES HOWARD SWEENEY D.M.D (NPI 1871586636) is an individual general practice provider in Eugene, Oregon, licensed in Oregon (5221) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1871586636
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JAMES HOWARD SWEENEYCredential: D.M.D
Location Address622 E 22ND AVE, SUITE AEugene, OR 97405-2989
Mailing Address85144 Ridgetop RdEugene, OR 97405-9596 · (541) 485-6785
Phone(541) 484-1228
Fax(541) 484-1229
Sole ProprietorNo
Enumeration DateAugust 26, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1871586636 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 · 5221
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.
622 E 22ND AVE, Eugene, OR 97405
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Other Providers at the Same Location NPPES 4

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

DR. JEFFREY M MULFORD DDS
Dentist
622 E 22ND AVE
EUGENE, OR 97405
Lane County (541) 686-9100
MR. ANTHONY JAMES ELFORD DDS
Dentist (General Practice)
622 E 22ND AVE, BLDG F
EUGENE, OR 97405
Lane County (541) 344-6371
GEORGE A. MCCULLY DMD PC
Clinic/Center (Dental)
622 E 22ND AVE, SUITE B
EUGENE, OR 97405
Lane County (541) 485-1444
DR. GEORGE ALTON MCCULLY D.M.D.
Dentist (General Practice)
622 E 22ND AVE, SUITE B
EUGENE, OR 97405
Lane County (541) 485-1444

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 James Sweeney's NPI number?

The NPI number for James Sweeney is 1871586636. It was assigned to this individual provider in the NPPES registry on August 26, 2005.

Where is James Sweeney located?

James Sweeney practices at 622 E 22nd Ave Suite A, Eugene, OR 97405. The listed phone number is (541) 484-1228.

What is James Sweeney's specialty?

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

When was this NPI record last updated?

The NPPES record for James Sweeney 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 39 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.