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

Lauren Stephanie Siems, CGC

Individual provider Genetic Counselor (M.S.) · NPI 1053860874

Lauren Stephanie Siems, CGC is a Genetic Counselor (M.S.) in Los Angeles, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016

Practice location Address checks out

328 S Cloverdale Ave Apt 106
Los Angeles, CA 90036-6603
Phone: (847) 345-4380
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 GC000762 (CA)

Record details

NPI number1053860874
Entity typeIndividual (Type 1)
GenderFemale
Credentials CGC
Sole proprietorNo
NPI enumeratedSeptember 22, 2016
Last updated in NPPESSeptember 22, 2016

Other providers in Los Angeles