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Peter Arnow Lcsw Pllc

Mental Health Counselor in Katonah, NY · enumerated 2019 · authorized official Peter Arnow, Managing Member.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659913077

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Registry record

Entity type Organization (Type 2)
Legal business name Peter Arnow Lcsw Pllc
Practice address 18 Harris Rd, Katonah, NY, 10536
Phone (914) 330-1230
Enumeration date Oct 17, 2019
Last updated in NPPES Oct 17, 2019

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Peter Arnow
Title Managing Member
Phone (914) 330-1230

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-10-17. Verify at npiregistry.cms.hhs.gov.
Where is Peter Arnow Lcsw Pllc located?
The practice location on file with NPPES is in Katonah, NY.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-17.