NPI Portal NPI Lookup & Verification

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

Mrs. Jacqueline June Diercks, PHARM.D.

Pharmacist in Lynnwood, WA · enumerated 2011.

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

National Provider Identifier

1770878076

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Registry record

Entity type Individual (Type 1)
Name Mrs. Jacqueline June Diercks
Credential PHARM.D.
Sex Female
Practice address Lynnwood, WA, 98036
Phone (425) 835-5202
Fax (425) 835-5203
Enumeration date Jun 14, 2011
Last updated in NPPES Aug 13, 2019

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

Taxonomy & licenses

1835P2201X Ambulatory Care Pharmacist Pharmacy Service Providers · License PH00068563 (WA) Secondary
183500000X Pharmacist Pharmacy Service Providers · License PH00068563 (WA) Primary
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

How do I verify Jacqueline Diercks's NPI record?
Cross-check NPI 1770878076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770878076 active?
Yes, as of the latest NPPES snapshot, NPI 1770878076 is active (record last updated 2019-08-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-13.