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

Mary Ellen Weeg, AGCNS-BC

Individual provider Clinical Nurse Specialist · NPI 1417765694

Mary Ellen Weeg, AGCNS-BC is registered under Certified Clinical Nurse Specialist (Cns) in New Lenox, Illinois. Qualified in 2021, 5 years ago. Practices with The University of Chicago Medical Center, a 909-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
5
Licensed in
IL
In the registry since
2024
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Practice location Address checks out

1850 Silver Cross Blvd
New Lenox, IL 60451-9508
Phone: (815) 300-5783
Fax: (815) 485-4830
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Nurse Specialist (primary) Taxonomy 364S00000X · Licence 309.021859 (IL)

Record details

NPI number1417765694
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGCNS-BC
Sole proprietorNo
NPI enumeratedDecember 20, 2024
Last updated in NPPESDecember 20, 2024
Certification dateDecember 20, 2024

Medicare enrollment

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

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice The University Of Chicago Medical Center — 909 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at The University of Chicago Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 909 clinicians in the practice; 12 are shown here.