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Provider Profile

John B. Chang, PHARMD

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At a glance

About Dr. Chang

Listed in the NPI registry as a pharmacist, John B. Chang, PHARMD practices in Portland, OR. NPI 1003469362 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Pharmacist (Primary)

Credentials & Licensing

OR licenceAs reported to the NPI registry
No. RPH-0010463As reported
NPINational Provider Identifier
1003469362Issued 2019

As reported to the NPI registry ↗

Common questions

What does John B. Chang specialize in?

John B. Chang is a pharmacist in Portland, OR. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is John B. Chang located?

John B. Chang is listed at 3181 Sw Sam Jackson Park Rd, Portland, OR 97239. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is John B. Chang's phone number?

The number on file is (503) 494-9599. Contact the office directly to confirm availability and scheduling.

NPI registry

What is John B. Chang's NPI number?

John B. Chang's National Provider Identifier is 1003469362. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has John B. Chang been practicing?

John B. Chang has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has John B. Chang confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by John B. Chang. If this is you, claiming it is free.

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