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

Deann Morris Johnson, PHD

Individual provider Clinical Psychologist · NPI 1437316031

Deann Morris Johnson, PHD is a Clinical Psychologist in Baton Rouge, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2008
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

10211 Siegen Ln Ste 2B
Baton Rouge, LA 70810
Phone: (225) 767-3121
Fax: (225) 767-3122
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1043 (LA)

Record details

NPI number1437316031
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 21, 2008
Last updated in NPPESJanuary 6, 2022
Certification dateJanuary 6, 2022
Mailing address10211 Siegen Lane, Ste 2b, Baton Rouge, LA 70810

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