Majormedical LLC Portable Diagnostics
About this NPIWhat this record shows.
NPI 1639497308 is registered to Majormedical LLC Portable Diagnostics, a healthcare organisation classified as "Family Medicine" and located at 8241 Georgia Ave, Suite 102 in Silver Spring, Maryland. The organisation's authorised official is Mark Major. The organisation has been enumerated in the NPI registry since 2010.
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 Majormedical LLC Portable Diagnostics accepts. To confirm in-network status with your specific health plan, contact Majormedical LLC Portable Diagnostics directly at (301) 585-1833.
Frequently asked
Yes. NPI 1639497308 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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) 585-1833.
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. Majormedical LLC Portable Diagnostics is a Type-2 organisational NPI.