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Dr. Erin Yukimi Imai-Chang, PHARM.D.

Pharmacist in Walnut Creek, CA · enumerated 2010.

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

National Provider Identifier

1619270147

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Registry record

Entity type Individual (Type 1)
Name Dr. Erin Yukimi Imai-Chang
Credential PHARM.D.
Sex Female
Practice address 501 Lennon Ln, Walnut Creek, CA, 94598
Phone (925) 926-7557
Enumeration date Dec 6, 2010
Last updated in NPPES Nov 24, 2021

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 64608 (CA) 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

Where does Erin Imai-Chang practice?
The practice location on file with NPPES is in Walnut Creek, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erin Imai-Chang?
The National Provider Identifier (NPI) for Erin Imai-Chang is 1619270147, 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 2021-11-24.