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 › Family Nurse Practitioner

Margaret Hefferon, FNP-BC

NPI 1477817138 · on the registry since 2012

Practice

Address
680 N Lake Shore Dr
Suite 830
Chicago, IL 60611
Phone
(312) 943-7850
Fax
(312) 943-2955
Organisation at this address
Androlab
Img Md, Llc
Walgreen Co
Das Group Llc
For Women, Ltd
Inferred from a shared address, not stated in the registry.
Clinicians at this address
507

Registry record

Primary taxonomy
Family Nurse Practitioner
363LF0000X
Also registered as
Registered Nurse
Licence states on file
IL
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2014-03-03

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