Dr. Christopher Knapp MD, Mph
About this NPIWhat this record shows.
NPI 1245201920 is registered to Dr. Christopher Knapp MD, Mph, a Occupational Medicine Physician practising at 2044 Madison Ave, Suite G6 in Granite City, Illinois. Occupational Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Christopher Knapp MD, Mph has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Dr. Christopher Knapp MD, Mph accepts. To confirm in-network status with your specific health plan, contact Dr. Christopher Knapp MD, Mph directly at (618) 798-3475.
Frequently asked
Yes. NPI 1245201920 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Occupational Medicine Physician 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 (618) 798-3475.
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. Dr. Christopher Knapp MD, Mph is a Type-1 individual NPI.