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Edit this profileJohn S Gregg MD is a healthcare organization in Indiana, PA, registered under cardiovascular disease. NPI 1588686398 identifies this record in the national registry.
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.
15 S 8TH ST
Indiana, PA 15701
John S Gregg MD is a cardiologist in Indiana, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
John S Gregg MD is listed at 15 S 8Th St, Indiana, PA 15701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (724) 463-9700. Contact the office directly to confirm availability and scheduling.
NPI registry
John S Gregg MD's National Provider Identifier is 1588686398. 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 John S Gregg MD. If this is you, claiming it is free.
Guide.md
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