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Mark R. Dell, Psy.D L.L.C.

Community/Behavioral Health Agency in Hamilton Sq, NJ · enumerated 2010 · authorized official Mark Dell, Licensed Psychologist.

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

National Provider Identifier

1285941054

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Registry record

Entity type Organization (Type 2)
Legal business name Mark R. Dell, Psy.D L.L.C.
Practice address 1700 Whitehorse Hamilton Square Rd, B-5, Hamilton Sq, NJ, 08690
Phone (609) 586-1586
Enumeration date Sep 1, 2010
Last updated in NPPES Sep 1, 2010

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 4807 (NJ) Primary

Authorized official

Name Mark Dell
Title Licensed Psychologist
Phone (609) 439-6526

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

What is the NPI number for Mark R. Dell, Psy.D L.L.C.?
The NPI for Mark R. Dell, Psy.D L.L.C. is 1285941054, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mark R. Dell, Psy.D L.L.C.?
NPPES lists Mark Dell (Licensed Psychologist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-01.