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

Lauren O. Rosier-Ellsworth, MS, LCGC

Individual provider Clinical Molecular Genetics Physician · NPI 1083344782

Lauren O. Rosier-Ellsworth, MS, LCGC is a Clinical Molecular Genetics Physician in Evanston, Illinois. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2022
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

1000 Central St Ste 610
Evanston, IL 60201-1780
Phone: (847) 570-2918
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Molecular Genetics Physician (primary) Taxonomy 207SG0203X · Licence 70.000923 (OH)

Record details

NPI number1083344782
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LCGC
Sole proprietorYes
NPI enumeratedJune 15, 2022
Last updated in NPPESJune 4, 2025
Certification dateMay 7, 2025