Hillary Johnston-Cox MD, PHD
About this NPIWhat this record shows.
NPI 1083031124 is registered to Hillary Johnston-Cox MD, PHD, a Cardiovascular Disease practising at 17 E 102nd St Fl 7, #1087 in New York, New York. Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension. Hillary Johnston-Cox MD, PHD has been enumerated in the National Provider Identifier (NPI) registry since 2014.
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
- I20221012001167Interventional CardiologyNY
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 Hillary Johnston-Cox MD, PHD accepts. To confirm in-network status with your specific health plan, contact Hillary Johnston-Cox MD, PHD directly at (212) 659-8551.
Frequently asked
Yes. NPI 1083031124 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 (212) 659-8551.
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. Hillary Johnston-Cox MD, PHD is a Type-1 individual NPI.