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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

House, Lee, Mast, Mcdonald and Nelson, PC

Orthodontics and Dentofacial Orthopedics Dentistry in Tukwila, WA · enumerated 2010 · authorized official Lanette Mcintosh, Regional Operations Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578882510

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Registry record

Entity type Organization (Type 2)
Legal business name House, Lee, Mast, Mcdonald and Nelson, PC
Other name <Unavail>
Parent organization House, Lee, Mast, Mcdonald and Nelson, PC
Practice address 411 Strander Blvd Ste 102, Tukwila, WA, 98188
Fax (206) 575-3194
Enumeration date May 28, 2010
Last updated in NPPES Dec 30, 2020

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers Primary

Authorized official

Name Lanette Mcintosh
Title Regional Operations Manager

Other identifiers

Identifier Type State Issuer
1093378 Medicaid WA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for House, Lee, Mast, Mcdonald and Nelson, PC?
The NPI for House, Lee, Mast, Mcdonald and Nelson, PC is 1578882510, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for House, Lee, Mast, Mcdonald and Nelson, PC?
NPPES lists Lanette Mcintosh (Regional Operations Manager) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-30.