Dr. Brendan Sullivan MD, Facc
About this NPIWhat this record shows.
NPI 1174521140 is registered to Dr. Brendan Sullivan MD, Facc, a Cardiovascular Disease practising at 1135 Clifton Ave, Suite 206 in Clifton, New Jersey. Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension. Dr. Brendan Sullivan MD, Facc has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20040423000481Cardiovascular Disease (Cardiology)NJ
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Brendan Sullivan MD, Facc accepts. To confirm in-network status with your specific health plan, contact Dr. Brendan Sullivan MD, Facc directly at (973) 777-3286.
Frequently asked
Yes. NPI 1174521140 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (973) 777-3286.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Brendan Sullivan MD, Facc is a Type-1 individual NPI.