Mary Schlegel AU.D.
About this NPIWhat this record shows.
NPI 1417989336 is registered to Mary Schlegel AU.D., a Audiologist practising at 808 Rickert Dr Ste 200 in Naperville, Illinois. Audiologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Schlegel AU.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20100623000247Qualified AudiologistIL
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 Mary Schlegel AU.D. accepts. To confirm in-network status with your specific health plan, contact Mary Schlegel AU.D. directly at (630) 364-7410.
Frequently asked
Yes. NPI 1417989336 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 (630) 364-7410.
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. Mary Schlegel AU.D. is a Type-1 individual NPI.