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

Dr. John A Brun, PHD

Individual provider Clinical Psychologist · NPI 1891745170

Dr. John A Brun, PHD is a Clinical Psychologist in Baton Rouge, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
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.

See every abbreviation used in this directory →

Practice location Address checks out

7510 Highland Rd
Baton Rouge, LA 70808-6726
Phone: (225) 766-2822
Fax: (225) 766-2823
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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 408 (LA)

Record details

NPI number1891745170
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 10, 2006
Last updated in NPPESJuly 29, 2010
Mailing address7510 Highland Rd, Baton Rouge, LA 70808-6726

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