Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Lauren Anne Marciszyn, RD, LPC

Individual provider Registered Dietitian · NPI 1649419706

MS. Lauren Anne Marciszyn, RD, LPC is a Registered Dietitian in Chicago, Illinois. Practices as a sole proprietor and works from 2 locations. Licensed in Illinois and Massachusetts.

Licensed in
IL, MA
In the registry since
2009
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

5537 N Clark St # B-1
Chicago, IL 60640-0751
Phone: (773) 302-1609
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1461 W Edgewater Ave Apt 3, Chicago, IL 60660-5683 — (774) 644-1012

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 178018798 (IL)
Registered Dietitian Taxonomy 133V00000X · Licence 2737 (MA)

Record details

NPI number1649419706
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LPC
Sole proprietorYes
NPI enumeratedFebruary 12, 2009
Last updated in NPPESJanuary 11, 2024
Certification dateJanuary 11, 2024

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