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

Heather Noel Liljefelt, LMP

Specialist in Everett, WA · enumerated 2007.

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

National Provider Identifier

1083802243

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Registry record

Entity type Individual (Type 1)
Name Heather Noel Liljefelt
Credential LMP
Sex Female
Practice address Everett, WA, 98204
Enumeration date Oct 11, 2007
Last updated in NPPES Oct 11, 2007

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 00011339 (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

Where does Heather Liljefelt practice?
The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Heather Liljefelt?
The National Provider Identifier (NPI) for Heather Liljefelt is 1083802243, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-11.