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

Mr. Walter Stephen Iwanicki, MSW

Individual provider Clinical Social Worker · NPI 1326107780

Mr. Walter Stephen Iwanicki, MSW is a Clinical Social Worker in Waterford, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

567 Vauxhall Street Ext STE.326
Waterford, CT 06385-4330
Phone: (860) 443-0676
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 000510 (CT)

Record details

NPI number1326107780
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedDecember 8, 2006
Last updated in NPPESJuly 8, 2007

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