Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Richard Neal Olen, MD

Individual provider Surgery Physician · NPI 1952319410

Mr. Richard Neal Olen, MD is a General Surgery in Chicago, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1985, 41 years ago. Practices with Prime Healthcare Illinois Medical Group LLC, a 281-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
41
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

7447 W Talcott Ste 427
Chicago, IL 60631-3745
Phone: (773) 631-9699
Fax: (773) 631-4299
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 036075283 (IL)

Record details

NPI number1952319410
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESJune 2, 2022
Certification dateJune 2, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Prime Healthcare Illinois Medical Group Llc — 281 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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