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

MS. Catherine Kelleher

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1255753737

MS. Catherine Kelleher is an Addiction (Substance Use Disorder) Counselor 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

19 Union Sq W
New York, NY 10003-3304
Phone: (212) 627-9600
Fax: (212) 627-4040
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1255753737
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 17, 2014
Last updated in NPPESJanuary 17, 2014

Other providers in New York