Marc Zimmerman MD
About this NPIWhat this record shows.
NPI 1568543742 is registered to Marc Zimmerman MD, a Hematology & Oncology practising at 974 Rte 45, Suite 1200 in Pomona, New York. Hematology & Oncology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marc Zimmerman MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
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 Marc Zimmerman MD accepts. To confirm in-network status with your specific health plan, contact Marc Zimmerman MD directly at (845) 362-3970.
Frequently asked
Yes. NPI 1568543742 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hematology & Oncology 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 (845) 362-3970.
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. Marc Zimmerman MD is a Type-1 individual NPI.