Leonard Friedman M.D.
About this NPIWhat this record shows.
NPI 1790733145 is registered to Leonard Friedman M.D., a Ophthalmology Physician practising at 4301 Connecticut Ave Nw, Ste 125 in Washington, Washington DC. Ophthalmology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Leonard Friedman M.D. 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 Leonard Friedman M.D. accepts. To confirm in-network status with your specific health plan, contact Leonard Friedman M.D. directly at (202) 362-4545.
Frequently asked
Yes. NPI 1790733145 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Ophthalmology 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 (202) 362-4545.
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. Leonard Friedman M.D. is a Type-1 individual NPI.