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About this NPIWhat this record shows.
NPI 1821216359 is registered to Mrs. Diane Warfield Dt, a Developmental Therapist practising at 2821 Fairway Dr in Belleville, Illinois. Developmental Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Diane Warfield Dt has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
199IL· Issued by DT
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 Mrs. Diane Warfield Dt accepts. To confirm in-network status with your specific health plan, contact Mrs. Diane Warfield Dt directly at (618) 277-9532.
Frequently asked
Yes. NPI 1821216359 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Developmental Therapist 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) 277-9532.
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. Mrs. Diane Warfield Dt is a Type-1 individual NPI.
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