Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Reilly Mackenna Niesz, MA, TLLP

Individual provider Clinical Psychologist · NPI 1437067428

Reilly Mackenna Niesz, MA, TLLP is a Clinical Psychologist in Livonia, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2026
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

29550 Five Mile Rd
Livonia, MI 48154-3710
Phone: (800) 395-3223
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 6362010423 (MI)

Record details

NPI number1437067428
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , TLLP
Sole proprietorYes
NPI enumeratedAugust 31, 2026
Last updated in NPPESSeptember 9, 2026
Certification dateSeptember 9, 2026

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