Nicolas Guzman MD
About this NPIWhat this record shows.
NPI 1326134313 is registered to Nicolas Guzman MD, a Nephrology Physician practising at 2150 Pennsylvania Ave Nw in Washington, Washington DC. Nephrology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Nicolas Guzman MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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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 Nicolas Guzman MD accepts. To confirm in-network status with your specific health plan, contact Nicolas Guzman MD directly at (202) 741-3333.
Frequently asked
Yes. NPI 1326134313 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nephrology 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) 741-3333.
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. Nicolas Guzman MD is a Type-1 individual NPI.