Dr. Timothy Niewold MD
About this NPIWhat this record shows.
NPI 1922129279 is registered to Dr. Timothy Niewold MD, a Rheumatology Physician practising at 5841 S Maryland Ave, Mc 0930 in Chicago, Illinois. Rheumatology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Timothy Niewold MD 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 Dr. Timothy Niewold MD accepts. To confirm in-network status with your specific health plan, contact Dr. Timothy Niewold MD directly at (773) 702-6885.
Frequently asked
Yes. NPI 1922129279 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Rheumatology Physician 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 (773) 702-6885.
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. Dr. Timothy Niewold MD is a Type-1 individual NPI.