Michelle Mei-Hsuan Ko, DDS., MS.
Periodontics · Bellevue, WA
Practice location
12826 SE 40TH Ln Ste 100Bellevue, WA 98006-5266
- Phone
- (425) 877-1423
NPI record
- NPI
- 1275867855
- Entity type
- Individual (Type 1)
- Enumeration date
- September 29, 2009
- Last updated
- May 26, 2026
- Certified
- May 26, 2026
- Sole proprietor
- No
Specialties & taxonomy codes
| Taxonomy | Code | License | State |
|---|---|---|---|
| Periodontics Primary | 1223P0300X |
DE60631123 | WA |
| Dentist | 122300000X |
DL10735 | MA |
About Dr. Ko
Michelle Mei-Hsuan Ko, DDS., MS. is a healthcare provider registered in the NPI registry with the primary taxonomy Periodontics (code 1223P0300X). The practice location is 12826 SE 40TH Ln Ste 100, Bellevue, WA 98006-5266. The NPI number 1275867855 was assigned on September 29, 2009 and the record was last updated on May 26, 2026.
Dr. Ko lists 2 licenses in the registry: #DE60631123 (WA) for Periodontics; #DL10735 (MA) for Dentist. License numbers are self-reported to NPPES; verify them with the state licensing board.
Frequently asked questions
What is the NPI number of Michelle Mei-Hsuan Ko, DDS., MS.?
The NPI number is 1275867855.
What is the phone number of Dr. Ko?
The phone number listed for the practice location is (425) 877-1423.
Where is Dr. Ko located?
12826 SE 40TH Ln Ste 100, Bellevue, WA 98006-5266.
What is the taxonomy code for Dr. Ko?
The primary taxonomy code is 1223P0300X – Periodontics; 1 more listed above.
Is this information correct?
All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.
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