SETH W MARCUS M.S.
NPI 1275521122
Genetic Counselor, MS in Park Ridge, IL
About Seth W Marcus M.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SETH W MARCUS M.S. (NPI 1275521122) is an individual genetic counselor, ms provider in Park Ridge, Illinois and active in the NPI registry since October 2005.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PARK RIDGE, IL 60068
PARK RIDGE, IL 60068
PARK RIDGE, IL 60068
PARK RIDGE, IL 60068
PARK RIDGE, IL 60068
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Seth Marcus's NPI number?
The NPI number for Seth Marcus is 1275521122. It was assigned to this individual provider in the NPPES registry on October 13, 2005.
Where is Seth Marcus located?
Seth Marcus practices at 1875 Dempster St Suite 310, Park Ridge, IL 60068. The listed phone number is (847) 723-7705.
What is Seth Marcus's specialty?
The primary specialty registered for this NPI is Genetic Counselor, MS with taxonomy code 170300000X.
When was this NPI record last updated?
The NPPES record for Seth Marcus was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.