DR. THADDEUS W HERLICZEK MD
NPI 1053457721
Radiology - Pediatric Radiology in Boston, MA
About Dr. Thaddeus W Herliczek Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THADDEUS W HERLICZEK MD (NPI 1053457721) is an individual pediatric radiology provider in Boston, Massachusetts, licensed in Massachusetts (231919) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Boston Children's Hospital, and maintains a secondary practice location in Tacoma.
NPPES Registry Identity
Specialties & Licenses 2
A radiologist who is proficient in all forms of diagnostic imaging as it pertains to the treatment of diseases in the newborn, infant, child and adolescent. This specialist has knowledge of both imaging and interventional procedures related to the care and management of diseases of children. A pediatric radiologist must be highly knowledgeable of all organ systems as they relate to growth and development, congenital malformations, diseases peculiar to infants and children and diseases that begin in childhood but cause substantial residual impairment in adulthood.
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Thaddeus W Herliczek Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Children's Hospital
Childrens · Boston, MAMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Thaddeus Herliczek's NPI number?
The NPI number for Thaddeus Herliczek is 1053457721. It was assigned to this individual provider in the NPPES registry on January 30, 2007. The provider is also known as Thaddeus Wilson Herliczek.
Where is Thaddeus Herliczek located?
Thaddeus Herliczek practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is Thaddeus Herliczek's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.
Is Thaddeus Herliczek enrolled in Medicare?
Yes. Thaddeus Herliczek is registered in the Medicare PECOS enrollment system.
Is Thaddeus Herliczek affiliated with any hospitals?
According to CMS data, Thaddeus Herliczek is affiliated with Boston Children's Hospital.
When was this NPI record last updated?
The NPPES record for Thaddeus Herliczek was last updated on February 4, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
