Mark Henderson MD
About this NPIWhat this record shows.
NPI 1902883762 is registered to Mark Henderson MD, a Orthopaedic Surgery practising at 23000 Moakley St, Suite 102 in Leonardtown, Maryland. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Mark Henderson MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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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 Mark Henderson MD accepts. To confirm in-network status with your specific health plan, contact Mark Henderson MD directly at (301) 475-5555.
Frequently asked
Yes. NPI 1902883762 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
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) 475-5555.
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. Mark Henderson MD is a Type-1 individual NPI.