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

Dr. Jillian Kateri Warejko-Rossi, MD

Individual provider Pediatric Nephrology Physician · NPI 1811284920

Dr. Jillian Kateri Warejko-Rossi, MD is a Pediatric Medicine in New Haven, Connecticut. Graduated from University of Rochester School of Medicine and Dentistry in 2011, 15 years ago. Practices with Yale University, a 2,618-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
15
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
CT
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1 Park Street Section Of Pediatric Nephrology
New Haven, CT 06510
Phone: (203) 785-4081
Show map & directions

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

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence 56725 (CT)

Record details

NPI number1811284920
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2011
Last updated in NPPESJanuary 23, 2025
Certification dateJanuary 23, 2025

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesNEPHROLOGY
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 2011 (15 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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