Mr. John Marxen Lpc
About this NPIWhat this record shows.
NPI 1932340437 is registered to Mr. John Marxen Lpc, a Mental Health Counselor practising at 3126 W 20th Ave in Oshkosh, Wisconsin. Mental Health Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. John Marxen Lpc has been enumerated in the National Provider Identifier (NPI) registry since 2009.
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 Mr. John Marxen Lpc accepts. To confirm in-network status with your specific health plan, contact Mr. John Marxen Lpc directly at (920) 279-6001.
Frequently asked
Yes. NPI 1932340437 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Mental Health Counselor 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 (920) 279-6001.
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. Mr. John Marxen Lpc is a Type-1 individual NPI.