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

Dr. Marc Lee Zimmermann, PHD, MP

Individual provider Clinical Psychologist · NPI 1093743528

Dr. Marc Lee Zimmermann, PHD, MP is a Clinical Psychologist in Baton Rouge, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2006
Specialties on file
4
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

11911 Justice Ave
Baton Rouge, LA 70816-2373
Phone: (225) 751-5412
Fax: (225) 751-5847
Show map & directions

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

Specialties & licences

Prescribing (Medical) Psychologist (primary) Taxonomy 103TP0016X · Licence MPAP.000015 (LA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 304 (LA)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence 304 (LA)
Forensic Psychologist Taxonomy 103TF0200X · Licence 304 (LA)

Record details

NPI number1093743528
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , MP
Sole proprietorYes
NPI enumeratedJune 30, 2006
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026

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