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

Peter Arnow LLC

Organization Mental Health Counselor · NPI 1326502089

Peter Arnow LLC is a Mental Health Counselor in Katonah, New York. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

18 Harris Rd
Katonah, NY 10536-2202
Phone: (914) 330-1230
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1326502089
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Arnow — Managing Member · (914) 330-1230
NPI enumeratedJanuary 28, 2019
Last updated in NPPESJanuary 28, 2019
Mailing address18 Harris Rd, Katonah, NY 10536-2202

Other providers in Katonah