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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. BRIAN GREGORY SEAHOLM DMD
NPI 1831179746
Dentist in Tillamook, OR

Active since January 18, 2006
1103 3RD ST, TILLAMOOK, OR 97141(503) 842-6268(503) 842-1366 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Brian Gregory Seaholm Dmd NPPES

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

DR. BRIAN GREGORY SEAHOLM DMD (NPI 1831179746) is an individual dentist in Tillamook, Oregon, licensed in Oregon (D6110) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1831179746
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. BRIAN GREGORY SEAHOLMCredential: DMD
Location Address1103 3RD STTillamook, OR 97141-3402
Mailing Address3300 Alla LnTillamook, OR 97141-9016 · (503) 842-6268
Phone(503) 842-6268
Fax(503) 842-1366
Sole ProprietorNo
Enumeration DateJanuary 18, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1831179746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in OR · D6110
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
1103 3RD ST, Tillamook, OR 97141
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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. BENJAMIN ZIKE DDS
Dentist (General Practice)
1103 3RD ST
TILLAMOOK, OR 97141
Tillamook County (503) 842-6666
THOMPSON MAINSTAY LLC
Clinic/Center (Dental)
1103 3RD ST
TILLAMOOK, OR 97141
Tillamook County (503) 842-6666
KAYLYNN WALLS RDH
Dental Hygienist
1103 3RD ST
TILLAMOOK, OR 97141
Tillamook County (503) 842-6666
BENJAMIN ZIKE DDS
Clinic/Center (Dental)
1103 3RD ST
TILLAMOOK, OR 97141
Tillamook County (503) 842-6666

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 Brian Seaholm's NPI number?

The NPI number for Brian Seaholm is 1831179746. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is Brian Seaholm located?

Brian Seaholm practices at 1103 3rd St, Tillamook, OR 97141. The listed phone number is (503) 842-6268.

What is Brian Seaholm's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Brian Seaholm 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 32 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.