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

MS. Margaret Anna Westemeyer, MS, CGC

Individual provider Genetic Counselor (M.S.) · NPI 1568448694

MS. Margaret Anna Westemeyer, MS, CGC is a Genetic Counselor (M.S.) in Dunlap, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
Specialties on file
2
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

805 W Wonderview Dr
Dunlap, IL 61525-9276
Phone: (650) 249-9090
Fax: (309) 624-9739
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X · Licence 246.000060 (IL)
Genetic Counselor (M.S.) Taxonomy 170300000X

Record details

NPI number1568448694
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CGC
Sole proprietorNo
NPI enumeratedDecember 20, 2005
Last updated in NPPESMay 5, 2015