Steven D. Dunker, DDS

Dentist · Ontario, OR

Individual Active NPI

NPI number 1245296946

Practice location

387 SW 4TH Ave
Ontario, OR 97914-0456
Phone
(541) 881-1124
Fax
(541) 881-1164

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NPI record

NPI
1245296946
Entity type
Individual (Type 1)
Enumeration date
April 22, 2006
Last updated
July 13, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Dentist Primary 122300000X D6768 OR
Dentist 122300000X D2009 ID

Mailing address

PO Box 456
Ontario, OR 97914-0456
Phone
(541) 881-1124
Fax
(541) 881-1164

About Dr. Dunker

Steven D. Dunker, DDS is a healthcare provider registered in the NPI registry with the primary taxonomy Dentist (code 122300000X). The practice location is 387 SW 4TH Ave, Ontario, OR 97914-0456. The NPI number 1245296946 was assigned on April 22, 2006 and the record was last updated on July 13, 2026.

Dr. Dunker lists 2 licenses in the registry: #D6768 (OR) for Dentist; #D2009 (ID) for Dentist. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Steven D. Dunker, DDS?

The NPI number is 1245296946.

What is the phone number of Dr. Dunker?

The phone number listed for the practice location is (541) 881-1124.

Where is Dr. Dunker located?

387 SW 4TH Ave, Ontario, OR 97914-0456.

What is the taxonomy code for Dr. Dunker?

The primary taxonomy code is 122300000X – Dentist; 1 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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