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Edit this profileGuy F. Merz, DO is a healthcare provider in Peoria, AZ specializing in emergency medicine. This provider record is associated with NPI 1073596003.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
13660 N 94TH DR STE C4
Peoria, AZ 85381
Dr. Merz is an emergency physician in Peoria, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Dr. Merz is listed at 13660 N 94Th Dr Ste C4, Peoria, AZ 85381. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (623) 266-1722. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Merz's National Provider Identifier is 1073596003. 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
Dr. Merz has 21+ years experience. Registered with an NPI since 2005. 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 Dr. Merz. If this is you, claiming it is free.
Guide.md
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