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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Gerardo P. Sison, Jr., M.D., P.A.

Psychiatry Physician in Palm Harbor, FL · enumerated 2008 · authorized official Virginia Sison, Office Manager.

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

National Provider Identifier

1962678110

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Registry record

Entity type Organization (Type 2)
Legal business name Gerardo P. Sison, Jr., M.D., P.A.
Parent organization Gerardo P. Sison, Jr., M.D.. P.A.
Practice address 34650 Us Highway 19 N, Suite 107, Palm Harbor, FL, 34684
Phone (727) 787-3422
Fax (727) 787-5624
Enumeration date May 7, 2008
Last updated in NPPES Mar 27, 2012

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License ME53725 (FL) Primary

Authorized official

Name Virginia Sison
Title Office Manager
Phone (727) 787-3422

Other identifiers

Identifier Type State Issuer
064334300 Medicaid FL -

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 Gerardo P. Sison, Jr., M.D., P.A. located?
The practice location on file with NPPES is in Palm Harbor, FL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-03-27. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-27.