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Physician Profile

Gregory L. Ostrom, M.D., PhD

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At a glance

About Dr. Ostrom

Based in Elgin, IL, Gregory L. Ostrom, M.D., PhD is listed in the NPI registry under internal medicine. Gregory is also listed as specializing in geriatric medicine and preventive medicine. NPI 1376782870 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Internal Medicine (Primary)
Geriatric Medicine (Additional)
Preventive Medicine (Additional)

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 036-054784As reported
IL licenceAs reported to the NPI registry
No. 36-054784As reported
NPINational Provider Identifier
1376782870Issued 2009

As reported to the NPI registry ↗

Common questions

What does Gregory L. Ostrom, M.D. specialize in?

Gregory L. Ostrom, M.D. is an internist in Elgin, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Gregory L. Ostrom, M.D. located?

Gregory L. Ostrom, M.D. is listed at 370 Summit St Suite 5, Elgin, IL 60120. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Gregory L. Ostrom, M.D.'s phone number?

The number on file is (847) 741-0372. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Gregory L. Ostrom, M.D.'s NPI number?

Gregory L. Ostrom, M.D.'s National Provider Identifier is 1376782870. 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 Gregory L. Ostrom, M.D. been practicing?

Gregory L. Ostrom, M.D. has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Gregory L. Ostrom, M.D. confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Gregory L. Ostrom, M.D.. If this is you, claiming it is free.

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