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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.

JOON KOH DMD
NPI 1881252856
Dentist - Endodontics in Portland, OR

Active since June 04, 2019
6400 SE LAKE RD STE 140, PORTLAND, OR 97222(503) 496-4766 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 10, 2026, Jun 4, 2019 (2 updates tracked since 2019).

About Joon Koh Dmd NPPES

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

JOON KOH DMD (NPI 1881252856) is an individual endodontics provider in Portland, Oregon, licensed in Oregon (D12357) and active in the NPI registry since June 2019.

NPPES Registry Identity

NPI1881252856
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameJOON KOHCredential: DMD
Location Address6400 SE LAKE RD STE 140Portland, OR 97222-2194
Mailing Address6400 Se Lake Rd Ste 140Portland, OR 97222-2194 · (503) 496-4766
Phone(503) 496-4766
Sole ProprietorNo
Enumeration DateJune 4, 2019
Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1881252856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in OR · D12357
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
6400 SE LAKE RD STE 140, Portland, OR 97222
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Other Providers at the Same Location NPPES 5

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

DR. JACOB LIM SCHEEL DDS
Dentist (Endodontics)
6400 SE LAKE RD STE 140
PORTLAND, OR 97222
Clackamas County (503) 496-4766
DR. VICTOR R MANCUSO D.D.S., M.S.
Dentist (Endodontics)
6400 SE LAKE RD STE 140
PORTLAND, OR 97222
Clackamas County (503) 496-4766
MS. HEIDI LOUANNN PAPASADERO L.M.T.
Massage Therapist
6400 SE LAKE RD STE 140
MILWAUKIE, OR 97222
Clackamas County (503) 706-2842
DR. KEITH RANDAL NORTON DDS
Dentist (General Practice)
6400 SE LAKE RD STE 140
MILWAUKIE, OR 97222
Clackamas County (503) 654-1294
TERRY L ISOM DMD,PC
Clinic/Center (Dental)
6400 SE LAKE RD STE 140
PORTLAND, OR 97222
Clackamas County (503) 496-4766

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 Joon Koh's NPI number?

The NPI number for Joon Koh is 1881252856. It was assigned to this individual provider in the NPPES registry on June 4, 2019.

Where is Joon Koh located?

Joon Koh practices at 6400 SE Lake Rd Ste 140, Portland, OR 97222. The listed phone number is (503) 496-4766.

What is Joon Koh's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

When was this NPI record last updated?

The NPPES record for Joon Koh was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.