MARY TWAROG
NPI 1699425207
Anesthesiology in Newton, MA
About Mary Twarog NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY TWAROG (NPI 1699425207) is an individual anesthesiology provider in Newton, Massachusetts, licensed in Massachusetts (1027399) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary Twarog is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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.
NEWTON, MA 02462
NEWTON, MA 02462
NEWTON, MA 02462
NEWTON, MA 02462
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 Mary Twarog's NPI number?
The NPI number for Mary Twarog is 1699425207. It was assigned to this individual provider in the NPPES registry on March 25, 2022.
Where is Mary Twarog located?
Mary Twarog practices at 2014 Washington St, Newton, MA 02462. The listed phone number is (617) 243-6000.
What is Mary Twarog's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Mary Twarog enrolled in Medicare?
Yes. Mary Twarog is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Mary Twarog was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.