Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Marly C Sobiecki, MSW

Individual provider Mental Health Counselor · NPI 1265345847

Marly C Sobiecki, MSW is a Mental Health Counselor in Williamsville, New York. Registered with an NPI since 2026.

In the registry since
2026
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

6330 Main St
Williamsville, NY 14221-5821
Phone: (716) 783-3221
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1265345847
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedSeptember 24, 2026
Last updated in NPPESSeptember 24, 2026
Certification dateSeptember 24, 2026

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