Dr. Catherine Madsen O.D.
About this NPIWhat this record shows.
NPI 1780838433 is registered to Dr. Catherine Madsen O.D., a Optometrist practising at 10925 Baltimore Ave in Beltsville, Maryland. Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Catherine Madsen O.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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. Catherine Madsen O.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Catherine Madsen O.D. directly at (301) 595-5959.
Frequently asked
Yes. NPI 1780838433 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist 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) 595-5959.
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. Catherine Madsen O.D. is a Type-1 individual NPI.