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Edit this profileMark H Gregory MD PC is a healthcare organization in Saint Louis, MO, registered under internal medicine. This provider record is associated with NPI 1033588256.
Factual summary compiled by Guide.md from public records; not written by this provider.
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
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555 N NEW BALLAS RD SUITE 101
Saint Louis, MO 63141
Mark H Gregory MD PC is an internist in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Mark H Gregory MD PC is listed at 555 N New Ballas Rd Suite 101, Saint Louis, MO 63141. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (314) 872-8470. Contact the office directly to confirm availability and scheduling.
NPI registry
Mark H Gregory MD PC's National Provider Identifier is 1033588256. 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
Not yet. This profile is built from public federal data and has not been confirmed by Mark H Gregory MD PC. If this is you, claiming it is free.
Guide.md
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