npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbyPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs Specialties States API

Search › Illinois › Diagnostic Radiology Physician

Jeffrey Leef

NPI 1174674147 · on the registry since 2007

Practice

Address
5841 S Maryland Ave
Chicago, IL 60637
Phone
(888) 824-0200
Organisation at this address
Lifenet, Inc.
Medcentrix Inc
Hillary Hecktman
University Of Chicago
University Of Chicago
Inferred from a shared address, not stated in the registry.
Clinicians at this address
2,752

Registry record

Primary taxonomy
Diagnostic Radiology Physician
2085R0202X
Also registered as
Vascular & Interventional Radiology Physician
Licence states on file
IL
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2023-10-10

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois