Karl Gunnarsson
About this NPIWhat this record shows.
NPI 1114363959 is registered to Karl Gunnarsson, a Behavior Analyst practising at 2020 Evergreen Terrace Dr W, Apt. 1 in Carbondale, Illinois. Behavior Analyst is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Karl Gunnarsson has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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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 Karl Gunnarsson accepts. To confirm in-network status with your specific health plan, contact Karl Gunnarsson directly at (618) 203-4587.
Frequently asked
Yes. NPI 1114363959 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Analyst 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) 203-4587.
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. Karl Gunnarsson is a Type-1 individual NPI.