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

Katherine Courtney Prochownik

Individual provider Pediatrics Physician · NPI 1982342945

Katherine Courtney Prochownik is a Pediatric Medicine in New Haven, Connecticut. Graduated from University of Pittsburgh School of Medicine in 2022, 4 years ago. Licensed in Connecticut.

Years since qualifying
4
Trained at
University of Pittsburgh School of Medicine
Licensed in
CT
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

20 York St
New Haven, CT 06510-3220
Phone: (203) 688-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
Pediatrics Physician Taxonomy 208000000X · Licence 1.081148 (CT)

Record details

NPI number1982342945
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 20, 2022
Last updated in NPPESMay 8, 2025
Certification dateMay 8, 2025

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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