Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Andrea M. Lillie, RD

Registered Dietitian in Seattle, WA · enumerated 2011.

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

National Provider Identifier

1902192297

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Registry record

Entity type Individual (Type 1)

Name Mrs. Andrea M. Lillie

Credential RD

Sex Female

Practice address 325 9th Ave, Seattle, WA, 98104

Phone (206) 540-3681

Enumeration date Jun 24, 2011

Last updated in NPPES Dec 18, 2023

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI60242395 (WA) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Andrea Lillie practice?

The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Andrea Lillie?

The National Provider Identifier (NPI) for Andrea Lillie is 1902192297, 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 2023-12-18.