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

Dr. Marni Leigh Zwick, PHD

Individual provider Psychologist · NPI 1376877936

Dr. Marni Leigh Zwick, PHD is a Psychologist in Annapolis, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2009
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

134 Holiday Ct Ste 312
Annapolis, MD 21401-7008
Phone: (443) 758-5163
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 04567 (MD)

Record details

NPI number1376877936
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 29, 2009
Last updated in NPPESMarch 1, 2012

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