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

Dr. Eric A. Lesselbaum, PSY.D.

Clinical Psychologist in Bronxville, NY · enumerated 2015.

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

National Provider Identifier

1841660123

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Eric A. Lesselbaum

Credential PSY.D.

Sex Male

Practice address Bronxville, NY, 10708

Phone (914) 310-0750

Enumeration date Sep 30, 2015

Last updated in NPPES Sep 30, 2015

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 011767 (NY) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Eric Lesselbaum practice?

The practice location on file with NPPES is in Bronxville, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Eric Lesselbaum?

The National Provider Identifier (NPI) for Eric Lesselbaum is 1841660123, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Pamela Mullings Licensed Practical Nurse · Bronxville, NY NPI 1003123118

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-30.