Chestnut Health Systems INC
About this NPIWhat this record shows.
NPI 1619921665 is registered to Chestnut Health Systems INC, a healthcare organisation classified as "Mental Health Clinic/Center (Including Community Mental Health Center)" and located at 50 Northgate Industrial Dr in Granite City, Illinois. The organisation's authorised official is Megan Taylor. The organisation has been enumerated in the NPI registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 04023IL
Source: NPPES public registry.
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 Chestnut Health Systems INC accepts. To confirm in-network status with your specific health plan, contact Chestnut Health Systems INC directly at (618) 877-4420.
Frequently asked
Yes. NPI 1619921665 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Mental Health Clinic/Center (Including Community Mental Health Center) 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 (618) 877-4420.
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. Chestnut Health Systems INC is a Type-2 organisational NPI.