Dr. Andrew Kowalski M.D.
About this NPIWhat this record shows.
NPI 1114293123 is registered to Dr. Andrew Kowalski M.D., a Nephrology Physician practising at 2055 W Army Trail Rd Ste 110e in Addison, Illinois. Nephrology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Andrew Kowalski M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2012.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20150812008710NephrologyIL
- I20230413003015NephrologyIN
Source: CMS PECOS public enrollment file.
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. Andrew Kowalski M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Andrew Kowalski M.D. directly at (773) 284-9247.
Frequently asked
Yes. NPI 1114293123 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nephrology 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 (773) 284-9247.
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. Andrew Kowalski M.D. is a Type-1 individual NPI.