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

Marissa Kathleen Cowsill

Individual provider Behavior Analyst · NPI 1295499697

Marissa Kathleen Cowsill is a Behavior Analyst in Ann Arbor, Michigan. Licensed in Michigan. Registered with an NPI since 2021.

Licensed in
MI
In the registry since
2021

Practice location Address checks out

3940 Ranchero Dr Ste 100
Ann Arbor, MI 48108-3900
Phone: (734) 929-4596
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 7401002278 (MI)

Record details

NPI number1295499697
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 22, 2021
Last updated in NPPESDecember 22, 2023
Certification dateDecember 22, 2023

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