MR. JOHN J FEDAK JR.
NPI 1174447759
Social Worker - Clinical in Boston, MA
About Mr. John J Fedak Jr. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN J FEDAK JR. (NPI 1174447759) is an individual clinical provider in Boston, Massachusetts and active in the NPI registry since August 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.
BOSTON, MA 02215
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 John Fedak's NPI number?
The NPI number for John Fedak is 1174447759. It was assigned to this individual provider in the NPPES registry on August 6, 2026.
Where is John Fedak located?
John Fedak practices at 1340 Boylston St, Boston, MA 02215. The listed phone number is (617) 267-0900.
What is John Fedak's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for John Fedak was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.