NPI 1487948683 is registered to Regina Williams, a Behavior Analyst practising at 4600 S Halsted, Unit 1m in Chicago, Illinois. Behavior Analyst is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Regina Williams has been enumerated in the National Provider Identifier (NPI) registry since 2011.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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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 Regina Williams accepts. To confirm in-network status with your specific health plan, contact Regina Williams directly at (773) 206-1898.
Frequently asked
Yes. NPI 1487948683 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 (773) 206-1898.
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. Regina Williams is a Type-1 individual NPI.
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