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

Individual provider Clinical Social Worker · NPI 1093369928

Mackenzie Marie Sullivan, MS, LMFT is a Clinical Social Worker in Arlington Heights, Illinois. Licensed in Illinois. Registered with an NPI since 2019.

Licensed in
IL
In the registry since
2019
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

176 N Arlington Heights Rd
Arlington Heights, IL 60004-6062
Phone: (312) 324-4502
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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 166001461 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence 208000725 (IL)

Record details

NPI number1093369928
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LMFT
Sole proprietorNo
NPI enumeratedJuly 29, 2019
Last updated in NPPESOctober 4, 2021
Certification dateAugust 31, 2021

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