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Dr. Daniel Lawrence Diamant, PHD

Dr. Daniel Lawrence Diamant is a Clinical Psychologist provider (Psychologist) practicing in Oradell, NJ, registered in the NPPES registry with NPI 1124127410 since 2006. The credential PHD stands for Doctor of Philosophy.

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NPI 1124127410
Entity type Individual (Type 1)
Name Dr. Daniel Lawrence Diamant
Credential PHD
Sex Male
Practice address Oradell, NJ, 07649
Phone 2012655533
Fax 2013876142
Enumeration date 2006-09-22
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103TC0700X Clinical Psychologist Primary 35S100132300 NJ

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details
Provider: Daniel Diamant, PHD
NPI: 1124127410
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: Oradell, NJ, 07649

Verify this record

Cross-check NPI 1124127410 against the authoritative CMS record: view Dr. Daniel Lawrence Diamant on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Daniel Diamant?
Daniel Diamant is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.