Physician Profile
Unclaimed ProfileAbout ORRIS
Based in Chicago, IL, Peter Orris, M.D. is listed in the NPI registry under internal medicine. Peter graduated from Chicago College of Medicine and Surgery in 1975. Peter is also listed as specializing in occupational medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (312) 884-5550
- Email not available
Practice Locations
1900 W POLK ST SUITE 500
Chicago, IL 60612
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 22 related providers in 3 groups
Other internal medicines in Chicago 8
Same specialty, same city.
Trained at Chicago College of Medicine and Surgery 8
Other providers in the same specialty who trained at the same institution.
Class of 1975 at Chicago College of Medicine and Surgery 6
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Orris's specialty?
Dr. Orris is an internal medicine in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Orris?
Dr. Orris is listed at 1900 W POLK ST SUITE 500, 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. Orris?
The number on file is (312) 884-5550. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Orris's NPI number?
Dr. Orris's National Provider Identifier is 1952326746. 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. Orris's medical education?
Dr. Orris attended Chicago College of Medicine and Surgery, graduating in 1975. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Orris been practicing?
Dr. Orris has 51 years experience. Calculated from a graduation year of 1975, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Orris confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Orris. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.