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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. DIANE S GUDMUNDSEN D.C.
NPI 1922099316
Chiropractor in Portland, OR

Active since November 03, 2005
4004 SW KELLY AVE, PORTLAND, OR 97239(503) 223-5152(503) 224-3454 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Diane S Gudmundsen D.c. NPPES

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

DR. DIANE S GUDMUNDSEN D.C. (NPI 1922099316) is an individual chiropractor in Portland, Oregon, licensed in Oregon (1991) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1922099316
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. DIANE S GUDMUNDSENCredential: D.C.
Location Address4004 SW KELLY AVEPortland, OR 97239-4389
Mailing Address4004 Sw Kelly AvePortland, OR 97239-4389 · (503) 223-5152 · Fax (503) 224-3454
Phone(503) 223-5152
Fax(503) 224-3454
Sole ProprietorNo
Enumeration DateNovember 3, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1922099316 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in OR · 1991
Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

4004 SW KELLY AVE, Portland, OR 97239
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 8

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

DR. STEVEN C HAMBURG D.C.
Chiropractor
4004 SW KELLY AVE
PORTLAND, OR 97239
Multnomah County (503) 595-5407
DR. PADMA S RAMAN-CAPLAN
Naturopath
4004 SW KELLY AVE, SUITE 108
PORTLAND, OR 97239
Multnomah County (503) 455-7766
DR. JEFFREY KIKER N.D., BS, AS, LMT
Naturopath
4004 SW KELLY AVE
PORTLAND, OR 97239
Multnomah County (503) 595-5407
ROBIN HANSETH MA, LPC
Counselor (Professional)
4004 SW KELLY AVE
PORTLAND, OR 97239
Multnomah County (503) 929-7191
ANDREW MORTON LMT
Specialist
4004 SW KELLY AVE, SUITE 100
PORTLAND, OR 97239
Multnomah County (503) 595-5407
MS. ANN STRACHAN BETHUNE LPC, NCC
Counselor (Professional)
4004 SW KELLY AVE, SUITE 207
PORTLAND, OR 97239
Multnomah County (503) 297-3999
MR. STEVEN WAYNE MIKALSON LMT
Physical Medicine & Rehabilitation (Neuromuscular Medicine)
4004 SW KELLY AVE, SUITE 204
PORTLAND, OR 97239
Multnomah County (503) 241-4757
LISA LOTTS L.M.T.
Massage Therapist
4004 SW KELLY AVE, 203
PORTLAND, OR 97239
Multnomah County (503) 679-6881

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 Diane Gudmundsen's NPI number?

The NPI number for Diane Gudmundsen is 1922099316. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Where is Diane Gudmundsen located?

Diane Gudmundsen practices at 4004 SW Kelly Ave, Portland, OR 97239. The listed phone number is (503) 223-5152.

What is Diane Gudmundsen's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

What insurance does Diane Gudmundsen accept?

Health plans from PacificSource Health Plans and Providence Health Plan list Diane Gudmundsen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diane Gudmundsen was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.