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

Dr. Mark F Schwartz, PSYCHOLOGISTDOCTOR

Individual provider Psychologist · NPI 1336255140

Dr. Mark F Schwartz, PSYCHOLOGISTDOCTOR is a Psychologist in Ballwin, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006

Practice location Address checks out

800 Holland Rd
Ballwin, MO 63021
Phone: (636) 386-6611
Fax: (636) 386-6622
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PY01565 (MO)

Record details

NPI number1336255140
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYCHOLOGISTDOCTOR
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESJuly 8, 2007