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

DR. DAVID JOHN DOWSETT D.M.D.
NPI 1164414199
Dentist - General Practice in Portland, OR

Q: What is David Dowsett's NPI number?

The NPI number for David Dowsett is 1164414199. It was assigned to this individual provider in the NPPES registry on August 16, 2005.

Q: What is David Dowsett'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 David Dowsett 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 34 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 August 16, 2005

11765 NE GLISAN ST, PORTLAND, OR 97220(503) 253-1262(503) 256-8397 Get Directions Write a Review

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

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About Dr. David John Dowsett D.m.d. NPPES

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

DR. DAVID JOHN DOWSETT D.M.D. (NPI 1164414199) is an individual general practice provider in Portland, Oregon, licensed in Oregon (D7100) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1164414199

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DAVID JOHN DOWSETTCredential: D.M.D.

Location Address11765 NE GLISAN STPortland, OR 97220-2141

Mailing Address11765 Ne Glisan StPortland, OR 97220-2141 · (503) 253-1262 · Fax (503) 256-8397

Phone(503) 253-1262

Fax(503) 256-8397

Sole ProprietorNo

Enumeration DateAugust 16, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1164414199 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 · D7100

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.

11765 NE GLISAN ST, Portland, OR 97220

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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 David Dowsett's NPI number?

The NPI number for David Dowsett is 1164414199. It was assigned to this individual provider in the NPPES registry on August 16, 2005.

Where is David Dowsett located?

David Dowsett practices at 11765 NE Glisan St, Portland, OR 97220. The listed phone number is (503) 253-1262.

What is David Dowsett'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 David Dowsett 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 34 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.