Mark Letterman Dc, Omd
About this NPIWhat this record shows.
NPI 1285525543 is registered to Mark Letterman Dc, Omd, a Chiropractor practising at 70 Rehoboth Ave in Rehoboth Beach, Delaware. Chiropractor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mark Letterman Dc, Omd has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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 Mark Letterman Dc, Omd accepts. To confirm in-network status with your specific health plan, contact Mark Letterman Dc, Omd directly at (302) 612-1077.
Frequently asked
Yes. NPI 1285525543 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Chiropractor 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 (302) 612-1077.
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 Letterman Dc, Omd is a Type-1 individual NPI.