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

Individual provider Clinical Social Worker · NPI 1134492168

Mrs. Mary Rooney Czajkowski, LCSW is a Clinical Social Worker in Buffalo, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

126 Donaldson Rd
Buffalo, NY 14208-1629
Phone: (716) 816-3490
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R026990-1 (NY)

Record details

NPI number1134492168
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedFebruary 22, 2012
Last updated in NPPESFebruary 22, 2012

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