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

John J Roncka, Inc

Organization Optician · NPI 1659679397

John J Roncka, Inc is an Optician in North Dart Mouth, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2011.

Licensed in
MA
In the registry since
2011
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

583 State Rd
North Dart Mouth, MA 02748
Phone: (508) 997-9856
Fax: (508) 996-4401
Show map & directions

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

Specialties & licences

Optician (primary) Taxonomy 156FX1800X · Licence #4792 (MA)

Record details

NPI number1659679397
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Roncka — President · (508) 997-9856
NPI enumeratedMarch 4, 2011
Last updated in NPPESMarch 4, 2011
Mailing address583 State Road, North Dart Mouth, MA 02748