Justin Zack MD
About this NPIWhat this record shows.
NPI 1407964695 is registered to Justin Zack MD, a Vascular & Interventional Radiology Physician practising at 1333 Roanoke Ave in Riverhead, New York. Vascular & Interventional Radiology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Justin Zack MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 02206999NY
Other
- CF3402NY· Issued by RR MEDICARE
- W11401NY· Issued by BC/BS
- W22111NY· Issued by MEDICARE GROUP SHR
- WEU091NY· Issued by MEDICARE GROUP HR
Source: NPPES public registry.
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
- I20040903001045Interventional RadiologyNY
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 Justin Zack MD accepts. To confirm in-network status with your specific health plan, contact Justin Zack MD directly at (631) 727-2755.
Frequently asked
Yes. NPI 1407964695 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Vascular & Interventional Radiology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (631) 727-2755.
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. Justin Zack MD is a Type-1 individual NPI.