Mrs. Mary Lou Dovantzis M.S.
About this NPIWhat this record shows.
NPI 1003053869 is registered to Mrs. Mary Lou Dovantzis M.S., a Audiologist practising at 18012 Cardinal Ln in Tinley Park, Illinois. Audiologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Mary Lou Dovantzis M.S. has been enumerated in the National Provider Identifier (NPI) registry since 2009.
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 Mrs. Mary Lou Dovantzis M.S. accepts. To confirm in-network status with your specific health plan, contact Mrs. Mary Lou Dovantzis M.S. directly at (708) 532-9326.
Frequently asked
Yes. NPI 1003053869 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Audiologist 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 (708) 532-9326.
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. Mrs. Mary Lou Dovantzis M.S. is a Type-1 individual NPI.