Physician Profile

Ronald C. Gregus, M.D.

Unclaimed Profile

About Dr. Gregus

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Specialty

Preventive Medicine — Preventive/Occupational (Primary)

Credentials & Licensing

IL license036-083618
NPI1205953684
NPI issued03/23/2007

Source: NPPES NPI Registry

Common questions

What does Ronald C. Gregus specialize in?

Ronald C. Gregus is a preventive medicine in Aurora, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Preventive Medicine — Preventive/Occupational”.

NPI registry

Where is Ronald C. Gregus located?

Ronald C. Gregus is listed at 4000 Ogden Ave, Aurora, IL 60504. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Ronald C. Gregus's phone number?

The number on file is (615) 778-4066. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Ronald C. Gregus's NPI number?

Ronald C. Gregus's National Provider Identifier is 1205953684. 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

How long has Ronald C. Gregus been practicing?

Ronald C. Gregus has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Ronald C. Gregus confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Ronald C. Gregus. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.