Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gary Gerace, PHD
Psychologist in Wilmington, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861463531
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Registry record
Entity type Individual (Type 1)
Name Gary Gerace
Credential PHD
Sex Male
Practice address 501 West 14th St, 3rd Floor, Wilmington, DE, 19801
Phone (302) 428-2100
Fax (302) 428-2121
Enumeration date Jan 30, 2006
Last updated in NPPES Jun 20, 2008
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License B10000560 (DE) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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.
Frequently asked questions
Where does Gary Gerace practice?
The practice location on file with NPPES is in Wilmington, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Gerace?
The National Provider Identifier (NPI) for Gary Gerace is 1861463531, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-20.