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Dr. Ada Chang, PHARM.D.

Pharmacist in Portland, OR · enumerated 2016.

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

National Provider Identifier

1730634528

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Registry record

Entity type Individual (Type 1)
Name Dr. Ada Chang
Credential PHARM.D.
Sex Female
Practice address 3800 Se 22nd Ave, Portland, OR, 97202
Phone (503) 797-3845
Enumeration date Aug 22, 2016
Last updated in NPPES Apr 20, 2017

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RPH-0015442 (OR) Primary
1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License RPH-0015442 (OR) 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

What is the NPI number for Ada Chang?
The National Provider Identifier (NPI) for Ada Chang is 1730634528, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ada Chang practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-20.