Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eileen Christy Hamilton, PHARM.D.

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Wenatchee, WA · enumerated 2013.

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

National Provider Identifier

1366871485

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Registry record

Entity type Individual (Type 1)

Name Eileen Christy Hamilton

Credential PHARM.D.

Sex Female

Practice address 820 N Chelan Ave, Wenatchee, WA, 98801

Phone (509) 663-8711

Fax (509) 665-5870

Enumeration date Nov 8, 2013

Last updated in NPPES Nov 8, 2013

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License PH00048527 (WA) Primary

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 39977 (TX) Secondary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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.

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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 Eileen Hamilton?

Eileen Hamilton is registered in NPPES with the primary taxonomy of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-08.