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Greer G. Melidonis Psy.D. LLC

Psychologist in Hillsborough, NJ · enumerated 2006 · authorized official Greer Melidonis, Member/Manager.

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

National Provider Identifier

1215090600

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Registry record

Entity type Organization (Type 2)
Legal business name Greer G. Melidonis Psy.D. LLC
Other name <Unavail>
Practice address 105 Omni Dr, Center for Collaborative Psychology, PA, Hillsborough, NJ, 08844
Phone (908) 359-2466
Fax (908) 359-0746
Enumeration date Dec 18, 2006
Last updated in NPPES Jan 23, 2009

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License SI03317 (NJ) Primary

Authorized official

Name Greer Melidonis
Title Member/Manager
Phone (908) 359-2466

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 Greer G. Melidonis Psy.D. LLC?
The NPI for Greer G. Melidonis Psy.D. LLC is 1215090600, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Greer G. Melidonis Psy.D. LLC?
NPPES lists Greer Melidonis (Member/Manager) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-23.