Dr. John Messitt M. D.
About this NPIWhat this record shows.
NPI 1255427639 is registered to Dr. John Messitt M. D., a Gynecology practising at 2001 W Wiesbrook Rd in Wheaton, Illinois. Gynecology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. John Messitt M. D. 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. John Messitt M. D. accepts. To confirm in-network status with your specific health plan, contact Dr. John Messitt M. D. directly at (630) 653-4240.
Frequently asked
Yes. NPI 1255427639 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gynecology 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 (630) 653-4240.
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. John Messitt M. D. is a Type-1 individual NPI.