Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

House, Lee, Mast, McDonald and Nelson, PC

Organization Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1114539301

House, Lee, Mast, McDonald and Nelson, PC is an Orthodontics and Dentofacial Orthopedics Dentistry in Sammamish, Washington. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

22603 NE Inglewood Hill Rd Ste 200
Sammamish, WA 98074-7105
Phone: (425) 868-6880
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X

Record details

NPI number1114539301
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationHouse, Lee, Mast, McDonald and Nelson, PC
Authorized official Lanette McIntosh — Regional Operations Manager · (425) 396-1011
Other names Orthodontics On The Plateau; Jack Hou And Kortne Frederick Hou, Pc
NPI enumeratedAugust 19, 2020
Last updated in NPPESDecember 30, 2020
Certification dateDecember 30, 2020
Mailing address22603 Ne Inglewood Hill Rd # 200, Sammamish, WA 98074-7105

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