Cosette Jamieson MD PLLC
About this NPIWhat this record shows.
NPI 1366778011 is registered to Cosette Jamieson MD PLLC, a healthcare organisation classified as "Specialist" and located at 106 Irving St Nw, Suite 2500 N. Tower in Washington, Washington DC. The organisation's authorised official is Cosette Jamieson. The organisation has been enumerated in the NPI registry since 2009.
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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 Cosette Jamieson MD PLLC accepts. To confirm in-network status with your specific health plan, contact Cosette Jamieson MD PLLC directly at (202) 877-5408.
Frequently asked
Yes. NPI 1366778011 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist 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) 877-5408.
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. Cosette Jamieson MD PLLC is a Type-2 organisational NPI.