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

Individual provider Clinical Psychologist · NPI 1548285828

Dr. Gerald Steve Barrilleaux, PHD is a Clinical Psychologist in Gulfport, Mississippi. Practices as a sole proprietor. Licensed in Mississippi.

Licensed in
MS
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1600 Broad Ave
Gulfport, MS 39501-3603
Phone: (228) 863-1132
Fax: (228) 865-1700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 35-570 (MS)

Record details

NPI number1548285828
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 13, 2006
Last updated in NPPESJuly 21, 2022

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