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

JOHN L. SPOMER D.M.D.
NPI 1679512115
Dentist - General Practice in Hermiston, OR

Q: What is John Spomer's NPI number?

The NPI number for John Spomer is 1679512115. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Q: What is John Spomer'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 John Spomer 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 25 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 06, 2006

995 W ORCHARD AVE, HERMISTON, OR 97838(541) 567-8161 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About John L. Spomer D.m.d. NPPES

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

JOHN L. SPOMER D.M.D. (NPI 1679512115) is an individual general practice provider in Hermiston, Oregon, licensed in Oregon (D4670) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1679512115

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameJOHN L. SPOMERCredential: D.M.D.

Location Address995 W ORCHARD AVEHermiston, OR 97838-1536

Mailing Address995 W Orchard AveHermiston, OR 97838-1536 · (541) 567-8161

Phone(541) 567-8161

Sole ProprietorNo

Enumeration DateJune 6, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1679512115 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 · D4670

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.

995 W ORCHARD AVE, Hermiston, OR 97838

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Other Identifiers 1

Medicaid180620OR

Other Providers at the Same Location NPPES

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

DR. RYAN MICHAEL WIESELER DDS

Dentist (General Practice)

995 W ORCHARD AVE
HERMISTON, OR 97838

Umatilla County (541) 567-8161

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 John Spomer's NPI number?

The NPI number for John Spomer is 1679512115. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is John Spomer located?

John Spomer practices at 995 W Orchard Ave, Hermiston, OR 97838. The listed phone number is (541) 567-8161.

What is John Spomer'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 John Spomer 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 25 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.