John Lang Cpo
About this NPIWhat this record shows.
NPI 1730373713 is registered to John Lang Cpo, a Prosthetist practising at 1000 N Oak Ave in Marshfield, Wisconsin. Prosthetist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. John Lang Cpo has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Lang Cpo accepts. To confirm in-network status with your specific health plan, contact John Lang Cpo directly at (715) 387-5511.
Frequently asked
Yes. NPI 1730373713 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Prosthetist 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 (715) 387-5511.
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 Lang Cpo is a Type-1 individual NPI.