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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SEONGWON CHOI
NPI 1528986510
Dentist - Endodontics in Marysville, WA

Active since July 07, 2026
17103 28TH DR NE STE 104, MARYSVILLE, WA 98271(360) 208-0492 Get Directions Write a Review

NPPES record added: August 21, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 21, 2026, Jul 7, 2026 (2 updates tracked since 2026).

About Seongwon Choi NPPES

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

SEONGWON CHOI (NPI 1528986510) is an individual endodontics provider in Marysville, Washington, licensed in Washington (DENT.DE.70094140) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1528986510
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameSEONGWON CHOI
Location Address17103 28TH DR NE STE 104Marysville, WA 98271-4830
Mailing Address889 Avenue Sq Ne Unit 410Bellevue, WA 98004-6359
Phone(360) 208-0492
Sole ProprietorNo
Enumeration DateJuly 7, 2026
Last NPPES UpdateAugust 21, 20262 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1528986510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in WA · DENT.DE.70094140
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.
Also ListedDentistTaxonomy 122300000X · License DENT.DE.70094140 (WA)
17103 28TH DR NE STE 104, Marysville, WA 98271
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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.

MADELINE WITTE DDS
Dentist
17103 28TH DR NE STE 104
MARYSVILLE, WA 98271
Snohomish County (360) 208-0492
DR. ZOLJARGAL BAYARSAIKHAN DMD
Dentist (General Practice)
17103 28TH DR NE STE 104
MARYSVILLE, WA 98271
Snohomish County (360) 208-0492
DR. SEONGWON CHOI PLLC.
Dentist (Endodontics)
17103 28TH DR NE STE 104
MARYSVILLE, WA 98271
Snohomish County (360) 208-0492
DR. MOISES EMMANUEL CERVANTES-PEREZ DDS
Dentist (General Practice)
17103 28TH DR NE STE 104
MARYSVILLE, WA 98271
Snohomish County (360) 208-0492

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 Seongwon Choi's NPI number?

The NPI number for Seongwon Choi is 1528986510. It was assigned to this individual provider in the NPPES registry on July 7, 2026.

Where is Seongwon Choi located?

Seongwon Choi practices at 17103 28th Dr NE Ste 104, Marysville, WA 98271. The listed phone number is (360) 208-0492.

What is Seongwon Choi'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 Seongwon Choi was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.