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

Donald Cieslukowski

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1316516255

Donald Cieslukowski is an Addiction (Substance Use Disorder) Counselor in Willimantic, Connecticut. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

1310 Main St
Willimantic, CT 06226-1910
Phone: (860) 731-5522
Fax: (860) 731-5536
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1316516255
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 24, 2021
Last updated in NPPESJune 24, 2021
Certification dateJune 24, 2021
Mailing address2 Waterside Xing Ste 401, Windsor, CT 06095-1588

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