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Physician Profile

Christopher Greb, MD

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Where to find Christopher Greb, MD

About Dr. Greb

Christopher Greb, MD practices allergy/immunology in Chicago, IL. Christopher is a 2020 graduate of University of Louisville School of Medicine. Christopher is also listed as specializing in internal medicine and student in an organized health care education program. The provider's National Provider Identifier (NPI) is 1134623895.

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

Education & Training

Medical School University of Louisville School of Medicine Class of 2020

Specialty

Allergy/Immunology (Primary)
Student in an Organized Health Care Education Program (Additional)
Internal Medicine (Additional)

Credentials & Licensing

IL licenceAs reported to the NPI registry
No. 125.075689As reported
IL licenceAs reported to the NPI registry
No. 036165118As reported
NPINational Provider Identifier
1134623895Issued 2018

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Dr. Greb's specialty?

Dr. Greb is an allergy/immunology in Chicago, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Greb?

Dr. Greb is listed at 1725 W Harrison Street Ste 970, Chicago, IL 60612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Greb?

The number on file is (312) 942-6979. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Greb?

Dr. Greb's National Provider Identifier is 1134623895. 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

What is Dr. Greb's medical education?

Dr. Greb attended University of Louisville School of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Greb have?

Dr. Greb has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Greb's profile verified?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.