Organization · Type 2 NPI

M. Ko and A. Ko, PLLC

Periodontics · Bellevue, WA

NPI number 1275298937 Active

Practice location

12826 SE 40th Ln Ste 100
Bellevue, WA 98006-5266

Specialties and licenses

Taxonomy	Code	License
Periodontics Primary	1223P0300X	None listed

Periodontics: That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

2 other providers at this address

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NPI record

NPI: 1275298937
Entity type: Organization (Type 2)
Issued: Nov 7, 2021
Last updated: May 26, 2026
Status: Active

Other names

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Dr. Michelle Ko, DDS MS · doing business as
Ko & Ko Periodontics · doing business as

Authorized official

Dr. Michelle Mei-Hsuan Ko, DDS
President
(206) 474-7394

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About NPI 1275298937

M. Ko and A. Ko, PLLC's National Provider Identifier is 1275298937, issued on Nov 7, 2021. The primary taxonomy on file is Periodontics (1223P0300X), and the practice location is in Bellevue, WA. The record was last updated on May 26, 2026.