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

Karen S Nipper, MD

Individual provider Ophthalmology Physician · NPI 1124093059

Karen S Nipper, MD is an Ophthalmology in Waterbury, Connecticut. Graduated from Perelman School of Med at the University of Pennsylvania in 2000, 26 years ago. Practices with Refocus Eye Health of Central Connecticut PC, a 37-clinician group and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
26
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
CT, NY
In the registry since
2006
Specialties on file
3
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

87 Grandview Ave
Waterbury, CT 06708-2514
Phone: (203) 574-2020
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 54232 (CT)
Ophthalmology Physician Taxonomy 207W00000X · Licence 251101 (NY)
Ophthalmic Plastic and Reconstructive Surgery Physician Taxonomy 207WX0200X · Licence 54232 (CT)

Record details

NPI number1124093059
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2006
Last updated in NPPESNovember 3, 2021
Certification dateFebruary 8, 2021

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2000 (26 years in practice)
Group practice Refocus Eye Health Of Central Connecticut Pc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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