Optometrists in Groton, CT
Browse 9 Optometrist providers listed in NPPES with a practice address in Groton, Connecticut.
How Groton compares with the U.S.
9 active Optometrists list a practice address in Groton, CT in the NPI registry.
Groton has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.
Too few Optometrists in Groton are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Dr. George Dennis Adrian , OD
Optometrist
Dr. Jessica Fretto , OD
Optometrist
Dr. Marc Bruce Kallinen , OD
Optometrist
Pamela Nardella
Optometrist
Dr. Renae Reynolds , OD
Optometrist
Dr. Stephanie T. Borey , OD
Optometrist
Dr. Shaun Singh Dhillon , OD
Optometrist
Dr. Stewart Edward Galeucia , OD
Optometrist
Dr. Brian Walton , OD
Optometrist
Frequently Asked Questions about Optometrist in Groton
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Connecticut licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Groton
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Cities with the most listed practitioners first.