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

Individual provider Behavior Analyst · NPI 1336495746

Jason David Majchrzak, MS, TLLP is a Behavior Analyst in Dearborn, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2012
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

18501 Rotunda Dr Ste 100
Dearborn, MI 48124-3891
Phone: (313) 996-1987
Fax: (313) 996-1935
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 7401000111 (MI)
Psychologist Taxonomy 103T00000X · Licence 6301015164 (MI)

Record details

NPI number1336495746
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , TLLP
Sole proprietorYes
NPI enumeratedAugust 3, 2012
Last updated in NPPESSeptember 29, 2020
Certification dateSeptember 29, 2020

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