MS. JILLIAN MARIE O'TOOLE MS, CGC
NPI 1962361527
Genetic Counselor, MS in Brookline, MA
About Ms. Jillian Marie O'toole Ms, Cgc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JILLIAN MARIE O'TOOLE MS, CGC (NPI 1962361527) is an individual genetic counselor, ms provider in Brookline, Massachusetts, licensed in Massachusetts (GC10220) and active in the NPI registry since January 2026.
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.
BROOKLINE, MA 02445
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 Jillian O'toole's NPI number?
The NPI number for Jillian O'toole is 1962361527. It was assigned to this individual provider in the NPPES registry on January 20, 2026.
Where is Jillian O'toole located?
Jillian O'toole practices at 2 Brookline Pl, Brookline, MA 02445. The listed phone number is (617) 355-3645.
What is Jillian O'toole'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 Jillian O'toole was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.