John B Martin MD
About this NPIWhat this record shows.
NPI 1336547199 is registered to John B Martin MD, a healthcare organisation classified as "Adult Day Care Clinic/Center" and located at 312 N Meramec Ave Apt 300, 312 N Meramec #300 in Saint Louis, Missouri. The organisation's authorised official is John Martin. The organisation has been enumerated in the NPI registry since 2014.
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 John B Martin MD accepts. To confirm in-network status with your specific health plan, contact John B Martin MD directly at (314) 725-2618.
Frequently asked
Yes. NPI 1336547199 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Day Care Clinic/Center 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 (314) 725-2618.
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. John B Martin MD is a Type-2 organisational NPI.