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

Robert J Owczarczak, MSW

Individual provider Social Worker · NPI 1659523959

Robert J Owczarczak, MSW is a Social Worker in Buffalo, New York. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

359 Grider St
Buffalo, NY 14215-3016
Phone: (716) 895-7715
Fax: (716) 893-1692
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1659523959
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedOctober 17, 2008
Last updated in NPPESOctober 17, 2008
Mailing address525 Washington St, Buffalo, NY 14203-1711

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