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

Dr. David Mednick, PSY.D.

Clinical Psychologist in Hackensack, NJ · enumerated 2006.

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

National Provider Identifier

1417976820

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Registry record

Entity type Individual (Type 1)

Name Dr. David Mednick

Credential PSY.D.

Sex Male

Practice address Hackensack, NJ, 07601

Phone (201) 881-0111

Fax (201) 487-2853

Enumeration date Jul 18, 2006

Last updated in NPPES Apr 19, 2016

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

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License SI02963 (NJ) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License SI02963 (NJ) 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.

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Frequently asked questions

How do I verify David Mednick's NPI record?

Cross-check NPI 1417976820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417976820 active?

Yes, as of the latest NPPES snapshot, NPI 1417976820 is active (record last updated 2016-04-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-19.