Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lillian Davidson
Peer Specialist in Auburn, WA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1760255137
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Registry record
Entity type Individual (Type 1)
Name Lillian Davidson
Sex Female
Practice address 1345 22nd St Ne, Auburn, WA, 98002
Phone (206) 867-3766
Enumeration date Nov 6, 2023
Last updated in NPPES Nov 6, 2023
Taxonomy & licenses
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Lillian Davidson?
Lillian Davidson is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-06.