WILLIAM JAMES MCNAMARA
NPI 1376478552
Physician Assistant - Surgical in Waterbury, CT
About William James Mcnamara NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM JAMES MCNAMARA (NPI 1376478552) is an individual surgical provider in Waterbury, Connecticut, licensed in Connecticut (7837) and active in the NPI registry since June 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.
WATERBURY, CT 06706
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 William Mcnamara's NPI number?
The NPI number for William Mcnamara is 1376478552. It was assigned to this individual provider in the NPPES registry on June 17, 2026.
Where is William Mcnamara located?
William Mcnamara practices at 56 Franklin St, Waterbury, CT 06706. The listed phone number is (203) 709-6000.
What is William Mcnamara's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.
When was this NPI record last updated?
The NPPES record for William Mcnamara was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 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.
