NPI Portal NPI Lookup & Verification

Technician/Technologist in Waterbury, CT

8 active Technician/Technologist providers practice in Waterbury, Connecticut according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Technician/Technologist providers in Waterbury, CT
NPI Name Type Specialty Location
1528608486 Carmen Once Individual Optician Waterbury, CT
1194173427 David Matusz Individual Optician Waterbury, CT
1730340290 Harley W Henion Optician Inc Organization Technician/Technologist Waterbury, CT
1194581801 John Baldelli Individual Optician Waterbury, CT
1386281582 Minerva Maldonado Individual Optician Waterbury, CT
1497366637 Once Optical Group LLC Organization Optician Waterbury, CT
1386747962 Ribeiro Opticians Inc Organization Optician Waterbury, CT
1417076852 Stephen Henion Individual Technician/Technologist Waterbury, CT

Frequently asked questions

How many Technician/Technologist providers are in Waterbury, CT?
The latest NPPES snapshot lists 8 active Technician/Technologist providers with a practice address in Waterbury, Connecticut.
How do I check a Technician/Technologist provider's NPI in Waterbury?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.