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

Individual provider Clinical Psychologist · NPI 1013914274

Dr. Mary Lou Hollis, EDD is a Clinical Psychologist in Kalamazoo, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2005
Specialties on file
2
What do these letters mean?
EDD — Doctor of Education
A doctorate in education.

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Practice location Address checks out

5464 Holiday Ter
Kalamazoo, MI 49009-2147
Phone: (269) 372-1940
Fax: (269) 349-5105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 4101005257 (MI)
Clinical Psychologist Taxonomy 103TC0700X · Licence 6301002452 (MI)

Record details

NPI number1013914274
Entity typeIndividual (Type 1)
GenderFemale
Credentials EDD
Sole proprietorYes
NPI enumeratedJuly 3, 2005
Last updated in NPPESSeptember 11, 2025

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