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About this NPIWhat this record shows.
NPI 1134073802 is registered to Mariah Dunn, a Case Manager/Care Coordinator practising at 2477 E Bennington St in Ontario, California. Case Manager/Care Coordinator is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mariah Dunn has been enumerated in the National Provider Identifier (NPI) registry since 2026.
Provider type
Individual (Type 1)
Status
Active
Enumerated
2026-02-20
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mariah Dunn accepts. To confirm in-network status with your specific health plan, contact Mariah Dunn directly at (909) 447-0996.
Frequently asked
Yes. NPI 1134073802 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Case Manager/Care Coordinator 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 (909) 447-0996.
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. Mariah Dunn is a Type-1 individual NPI.
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