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

Katherine Marek

Individual provider School Psychologist · NPI 1154143030

Katherine Marek is a School Psychologist in Hammond, Indiana. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

41 Williams St
Hammond, IN 46320
Phone: (219) 933-2461
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X

Record details

NPI number1154143030
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 30, 2024
Last updated in NPPESOctober 30, 2024
Certification dateOctober 30, 2024
Mailing address41 Williams St, Hammond, IN 46320-1948

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