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

James Koop MD LLC

Organization Internal Medicine Physician · NPI 1790081206

James Koop MD LLC is an Internal Medicine Physician in Melrose Park, Illinois. Licensed in Illinois. Registered with an NPI since 2011.

Licensed in
IL
In the registry since
2011
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

675 W North Ave Ste 409
Melrose Park, IL 60160-1634
Phone: (708) 450-5070
Fax: (708) 450-5078
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036086979 (IL)

Record details

NPI number1790081206
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Koop — Member · (708) 450-5070
NPI enumeratedJanuary 31, 2011
Last updated in NPPESJanuary 31, 2011
Mailing address675 W North Ave, Suite 409, Melrose Park, IL 60160-1634

Other providers in Melrose Park