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

Karen Walchak

Individual provider Case Manager/Care Coordinator · NPI 1598162331

Karen Walchak is a Case Manager/Care Coordinator in New York, New York. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

601 W 26th St Rm 522
New York, NY 10001-1137
Phone: (212) 268-5999
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1598162331
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 21, 2014
Last updated in NPPESNovember 21, 2014

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