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

Mrs. Tabitha R Walendowski

Individual provider Developmental Therapist · NPI 1861803827

Mrs. Tabitha R Walendowski is a Developmental Therapist in East Islip, New York. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

3 Shamokin Ln
East Islip, NY 11730-2642
Phone: (631) 258-6445
Show map & directions

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

Specialties & licences

Developmental Therapist (primary) Taxonomy 222Q00000X

Record details

NPI number1861803827
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 13, 2014
Last updated in NPPESMay 13, 2014
Mailing address3 Shamokin Ln, East Islip, NY 11730-2642