Dr. John Kowalski M.D.
About this NPIWhat this record shows.
NPI 1396711875 is registered to Dr. John Kowalski M.D., a Pediatrics practising at 5669 W. 95th St. in Oak Lawn, Illinois. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Dr. John Kowalski M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Other
- 31602848IL· Issued by BCBS
Source: NPPES public registry.
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 Kowalski M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. John Kowalski M.D. directly at (708) 499-4400.
Frequently asked
Yes. NPI 1396711875 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
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 (708) 499-4400.
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 Kowalski M.D. is a Type-1 individual NPI.