Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gerardo P. Sison, Jr , MD, PA

Organization Psychiatry Physician · NPI 1962678110

Gerardo P. Sison, Jr , MD, PA provides Psychiatry Physician services in Palm Harbor, Florida. Licensed in Florida. Registered with an NPI since 2008.

Licensed in
FL
In the registry since
2008
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

34650 US Highway 19 N Ste 107
Palm Harbor, FL 34684-2155 Not confirmed with CMS for 14 years — call before visiting
Phone: (727) 787-3422
Fax: (727) 787-5624
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence ME53725 (FL)

Record details

NPI number1962678110
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationGerardo P. Sison, Jr , MD PA
Authorized official Virginia Sison — Office Manager · (727) 787-3422
NPI enumeratedMay 7, 2008
Last updated in NPPESMarch 27, 2012
Mailing address34650 Us Highway 19 N, Suite 107, Palm Harbor, FL 34684-2155

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