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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.

DENNIS BRUCE WELCH DDS
NPI 1265494652
Dentist in Kirkland, WA

Active since April 03, 2006
12233 116TH AVE NE, #203, KIRKLAND, WA 98034(425) 820-6100(425) 821-5188 Get Directions Write a Review

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

About Dennis Bruce Welch Dds NPPES

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

DENNIS BRUCE WELCH DDS (NPI 1265494652) is an individual dentist in Kirkland, Washington, licensed in Washington (5341) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1265494652
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDENNIS BRUCE WELCHCredential: DDS
Location Address12233 116TH AVE NE, #203Kirkland, WA 98034
Mailing Address12233 116th Ave Ne, #203Kirkland, WA 98034 · (425) 820-6100 · Fax (425) 821-5188
Phone(425) 820-6100
Fax(425) 821-5188
Sole ProprietorNo
Enumeration DateApril 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1265494652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in WA · 5341
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.
12233 116TH AVE NE, Kirkland, WA 98034
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Other Providers at the Same Location NPPES 2

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

DAVID M. HAGEL DDS
Dentist (General Practice)
12233 116TH AVE NE, STE 201
KIRKLAND, WA 98034
King County (425) 823-1583
SHELLEY SMITH HADDOW MSW
Social Worker (Clinical)
12233 116TH AVE NE, SUITE 102
KIRKLAND, WA 98034
King County (425) 823-5793

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 Dennis Welch's NPI number?

The NPI number for Dennis Welch is 1265494652. It was assigned to this individual provider in the NPPES registry on April 3, 2006.

Where is Dennis Welch located?

Dennis Welch practices at 12233 116th Ave NE #203, Kirkland, WA 98034. The listed phone number is (425) 820-6100.

What is Dennis Welch'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 Dennis Welch 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 41 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.