Summary

Dr. Nancy Rennert treats Charcot foot, chronic pain, and type 2 diabetes mellitus as part of her endocrinology, diabetes, and metabolism practice. She has 39 years of experience and is affiliated with Norwalk Hospital. Dr. Rennert earned her medical degree from the University of Pittsburgh School of Medicine and sees patients in Wilton, Connecticut.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 39 years of experience
  • 17 insurance plans accepted
  • speaks English
  • University Of Pittsburgh School Of Medicine
  • 2 specialties
  • 15 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

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Nancy J. Rennert, MDDr. Cindy R Kaufman, MDBrittany K Wise-Oringer, MDDr. Patricia M. Vuguin, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
0 
3.3 
5 
4.3 
39 Years of Experience 39 Years of Experience 12 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks Chinese, Spanish Speaks Spanish
Wilton , CTEastchester , NYWhite Plains , NYBronx , NY
Med School: University Of Pittsburgh School Of Medicine Med School: New York University School Of Medicine Med School: Baylor College Of Medicine Med School: Universidad De Buenos Aires
Current Profile
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Insurance Plans Accepted by Nancy J. Rennert

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry-Aetna
  • MagnaCare
  • Medicaid Connecticut
  • Medicare Connecticut
  • Medicare Railroad
  • Multiplan Inc
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Medical Specialties

Nancy J. Rennert has the following 2 specialties

Specialty Expertise

Nancy J. Rennert has the following 15 areas of expertise

  • Check-up
  • Diabetes
  • Diabetes, Type 2
  • Endocrinology
  • Endocrinology & Metabolism
  • Gestational Diabetes
  • Heartburn
  • Immunization
  • Osteoporosis
  • Physical
  • Thyroid Cancer
  • Thyroid Diseases
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

39 Years Experience

Nancy J. Rennert holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Medical School

Graduated from University Of Pittsburgh School Of Medicine in 1987.

NPI Number

Nancy J. Rennert's NPI number is 1528089950.

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Frequently Asked Questions

Is Nancy Rennert accepting new patients?
Nancy Rennert is accepting new patients on Vitals. View Nancy Rennert's profile on Vitals to make an appointment.
What languages does Nancy Rennert speak?
Nancy Rennert speaks English.
Does Nancy Rennert accept my insurance?
You can see the insurance plans that Nancy Rennert accepts on their Vitals profile.
How can I make an appointment with Nancy Rennert?
You can find contact information for Nancy Rennert here on Vitals.
Which hospitals is Nancy Rennert affiliated with?
Nancy Rennert is affiliated with Norwalk Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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