Physician Profile
John Zwiacher, M.D. is a healthcare provider in Palmer, AK specializing in surgery. This provider record is associated with NPI 1457380438.
Factual summary compiled by Guide.md from public records; not written by this provider.
2490 S WOODWORTH LOOP SUITE 300
Palmer, AK 99645
John Zwiacher is a general surgeon in Palmer, AK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
John Zwiacher is listed at 2490 S Woodworth Loop Suite 300, Palmer, AK 99645. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (907) 357-1917. Contact the office directly to confirm availability and scheduling.
NPI registry
John Zwiacher's National Provider Identifier is 1457380438. 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
John Zwiacher has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by John Zwiacher. If this is you, claiming it is free.
Guide.md
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