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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Teresa Marie Lien, LMP

Specialist in Spokane, WA · enumerated 2007.

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

National Provider Identifier

1174641492

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Registry record

Entity type Individual (Type 1)
Name Teresa Marie Lien
Credential LMP
Sex Female
Practice address Spokane, WA, 99201
Enumeration date Mar 26, 2007
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MA00014645 (WA) Primary

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 Teresa Lien?
The National Provider Identifier (NPI) for Teresa Lien is 1174641492, a Type 1 (individual) record in the CMS NPPES registry.
Where does Teresa Lien practice?
The practice location on file with NPPES is in Spokane, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.