Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Kathy Hirsch, PSY.D

Clinical Psychologist in Mount Kisco, NY · enumerated 2013 · practices at Vivian Sklar Licensed Clinical Social Worker PC.

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

National Provider Identifier

1952746109

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathy Hirsch

Credential PSY.D

Sex Female

Practice address Mount Kisco, NY, 10549

Phone (914) 841-0326

Enumeration date May 1, 2013

Last updated in NPPES May 1, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 012683 (NY) Primary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 012683 (NY) Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

Is NPI 1952746109 active?

Yes, as of the latest NPPES snapshot, NPI 1952746109 is active (record last updated 2013-05-01).

How do I verify Kathy Hirsch's NPI record?

Cross-check NPI 1952746109 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Vivian Sklar Clinical Social Worker · Mount Kisco, NY NPI 1043299670 Ora Gelb Psychiatry Physician · Mount Kisco, NY NPI 1881814929 Deborah Saunders Clinical Social Worker · Mt Kisco, NY NPI 1316114267 Alan Frankel Clinical Social Worker · Mount Kisco, NY NPI 1013170737 Jessica Fulton Clinical Social Worker · Mount Kisco, NY NPI 1285987800 Vivian Sklar Licensed Clinical Social Worker PC Clinical Social Worker · Mount Kisco, NY NPI 1518366806 Stacey Nathan-Virga Clinical Psychologist · Mt. Kisco, NY NPI 1033887716

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-01.