Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Alison Marie Eaton, MA60231781
Specialist in Washougal, WA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922386242
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Registry record
Entity type Individual (Type 1)
Name Mrs. Alison Marie Eaton
Credential MA60231781
Sex Female
Practice address 918 9th Street, Washougal, WA, 98671
Phone (503) 428-1082
Enumeration date Aug 3, 2011
Last updated in NPPES Mar 14, 2012
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
What specialty is Alison Eaton?
Alison Eaton is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-14.