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

Richard R. Keen, MD, PC

Organization Vascular Surgery Physician · NPI 1174847032

Richard R. Keen, MD, PC provides Vascular Surgery Physician services in Oak Brook, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2425 W 22nd St Ste 211
Oak Brook, IL 60523-1247 Not confirmed with CMS for 16 years — call before visiting
Phone: (630) 575-8789
Fax: (630) 575-0720
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence 036-074094 (IL)

Record details

NPI number1174847032
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Keen — President · (630) 575-8789
NPI enumeratedMarch 22, 2010
Last updated in NPPESMarch 23, 2010
Mailing addressPo Box 608, Palos Park, IL 60464-0608

Other providers in Oak Brook