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Dr. John T Grbac, PSY D

Clinical Psychologist in Orlando, FL · enumerated 2006.

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

National Provider Identifier

1619908522

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Registry record

Entity type Individual (Type 1)
Name Dr. John T Grbac
Credential PSY D
Sex Male
Practice address 1630 Hillcrest St, Orlando, FL, 32803
Phone (407) 447-5437
Fax (407) 447-4543
Enumeration date Jul 6, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY5713 (FL) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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.

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Frequently asked questions

What is the NPI number for John Grbac?
The National Provider Identifier (NPI) for John Grbac is 1619908522, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Grbac practice?
The practice location on file with NPPES is in Orlando, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.