Ms. Katherine Wittle RN
About this NPIWhat this record shows.
NPI 1386830495 is registered to Ms. Katherine Wittle RN, a Pediatric Clinical Nurse Specialist practising at 4440 W 95th St in Oak Lawn, Illinois. Pediatric Clinical Nurse Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Katherine Wittle RN 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. Katherine Wittle RN accepts. To confirm in-network status with your specific health plan, contact Ms. Katherine Wittle RN directly at (708) 684-1646.
Frequently asked
Yes. NPI 1386830495 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Clinical Nurse Specialist 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) 684-1646.
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. Katherine Wittle RN is a Type-1 individual NPI.