Dr. Timothy Lonergan DMD
About this NPIWhat this record shows.
NPI 1215026992 is registered to Dr. Timothy Lonergan DMD, a General Practice Dentistry practising at 120 N Main St in Chatham, Illinois. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Timothy Lonergan DMD 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 Dr. Timothy Lonergan DMD accepts. To confirm in-network status with your specific health plan, contact Dr. Timothy Lonergan DMD directly at (217) 483-3545.
Frequently asked
Yes. NPI 1215026992 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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 (217) 483-3545.
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 Lonergan DMD is a Type-1 individual NPI.