Theodore Johnson MD
About this NPIWhat this record shows.
NPI 1609523240 is registered to Theodore Johnson MD, a General Practice practising at 3410 Illinois St in Great Lakes, Illinois. General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Theodore Johnson MD has been enumerated in the National Provider Identifier (NPI) registry since 2022.
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 Theodore Johnson MD accepts. To confirm in-network status with your specific health plan, contact Theodore Johnson MD directly at (224) 610-8553.
Frequently asked
Yes. NPI 1609523240 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 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 (224) 610-8553.
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. Theodore Johnson MD is a Type-1 individual NPI.