Ms. Theresa Oles MSN
About this NPIWhat this record shows.
NPI 1770763252 is registered to Ms. Theresa Oles MSN, a Certified Registered Nurse Anesthetist practising at 701 W North Ave in Melrose Park, Illinois. Certified Registered Nurse Anesthetist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Theresa Oles MSN has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Ms. Theresa Oles MSN accepts. To confirm in-network status with your specific health plan, contact Ms. Theresa Oles MSN directly at (708) 681-3200.
Frequently asked
Yes. NPI 1770763252 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Certified Registered Nurse Anesthetist 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) 681-3200.
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. Ms. Theresa Oles MSN is a Type-1 individual NPI.