Dr. Marshall Plaut M.D.
About this NPIWhat this record shows.
NPI 1558505370 is registered to Dr. Marshall Plaut M.D., a Allergy & Immunology Physician practising at 6610 Rockledge Dr, Room 6421, Msc 6601 in Bethesda, Maryland. Allergy & Immunology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Marshall Plaut M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2009.
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 Dr. Marshall Plaut M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Marshall Plaut M.D. directly at (301) 435-4425.
Frequently asked
Yes. NPI 1558505370 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Allergy & Immunology 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 (301) 435-4425.
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. Marshall Plaut M.D. is a Type-1 individual NPI.