WILLIAM G O'CALLAGHAN M.D.
NPI 1457390619
Internal Medicine - Cardiovascular Disease in Scottsdale, AZ
About William G O'callaghan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM G O'CALLAGHAN M.D. (NPI 1457390619) is an individual cardiovascular disease provider in Scottsdale, Arizona, licensed in Arizona (17492) and active in the NPI registry since June 2006.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare 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.
Reported Quality Measures
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 O'callaghan's NPI number?
The NPI number for William O'callaghan is 1457390619. It was assigned to this individual provider in the NPPES registry on June 5, 2006.
Where is William O'callaghan located?
William O'callaghan practices at 7829 E San Carlos Rd, Scottsdale, AZ 85258. The listed phone number is (956) 682-1888.
What is William O'callaghan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
When was this NPI record last updated?
The NPPES record for William O'callaghan was last updated on January 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.