Provider Profile
Greggory R. Mix is a healthcare provider in Oro Valley, AZ specializing in internal medicine. This provider record is associated with NPI 1780614743.
Factual summary compiled by Guide.md from public records; not written by this provider.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1551 E TANGERINE RD
Oro Valley, AZ 85755
Greggory R. Mix is an internist in Oro Valley, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Greggory R. Mix is listed at 1551 E Tangerine Rd, Oro Valley, AZ 85755. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (520) 901-3500. Contact the office directly to confirm availability and scheduling.
NPI registry
Greggory R. Mix's National Provider Identifier is 1780614743. 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
Greggory R. Mix 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 Greggory R. Mix. If this is you, claiming it is free.
Guide.md
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