William Paunan NP
About this NPIWhat this record shows.
NPI 1841236817 is registered to William Paunan NP, a Adult Health Nurse Practitioner practising at 10 S La Salle St, 1130 in Chicago, Illinois. Adult Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Paunan NP has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 William Paunan NP accepts. To confirm in-network status with your specific health plan, contact William Paunan NP directly at (312) 920-9700.
Frequently asked
Yes. NPI 1841236817 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Health Nurse Practitioner 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 (312) 920-9700.
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. William Paunan NP is a Type-1 individual NPI.