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Nick A Defilippis, Ph.D., PC

Mental Health Clinic/Center (Including Community Mental Health Center) in Atlanta, GA · enumerated 2009 · authorized official Nick Defilippis, President.

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

National Provider Identifier

1831426998

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Registry record

Entity type Organization (Type 2)
Legal business name Nick A Defilippis, Ph.D., PC
Practice address 990 Hammond Dr Ne, Suite 730, Atlanta, GA, 30328
Phone (770) 730-9930
Enumeration date Nov 11, 2009
Last updated in NPPES Nov 11, 2009

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 536 (GA) Primary

Authorized official

Name Nick Defilippis
Title President
Phone (770) 730-9930

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

Where is Nick A Defilippis, Ph.D., PC located?
The practice location on file with NPPES is in Atlanta, GA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-11-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-11.