John Hartline MD
About this NPIWhat this record shows.
NPI 1447516257 is registered to John Hartline MD, a Neonatal-Perinatal Medicine Physician practising at 1259 Prestwick Ln in Itasca, Illinois. Neonatal-Perinatal Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. John Hartline MD has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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 Hartline MD accepts. To confirm in-network status with your specific health plan, contact John Hartline MD directly at (630) 773-0036.
Frequently asked
Yes. NPI 1447516257 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neonatal-Perinatal 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 (630) 773-0036.
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 Hartline MD is a Type-1 individual NPI.