Joyce Mmari
About this NPIWhat this record shows.
NPI 1134054042 is registered to Joyce Mmari, a Registered Nurse practising at 2904 Martin Luther King Jr Ave Se in Washington, Washington DC. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Joyce Mmari has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Joyce Mmari accepts. To confirm in-network status with your specific health plan, contact Joyce Mmari directly at (240) 432-1682.
Frequently asked
Yes. NPI 1134054042 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Nurse 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 (240) 432-1682.
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. Joyce Mmari is a Type-1 individual NPI.