One Horizon
About this NPIWhat this record shows.
NPI 1285429605 is registered to One Horizon, a healthcare organisation classified as "Case Management Agency" and located at 910 S Pearl Expy in Dallas, Texas. The organisation's authorised official is Marlon Stuckey. The organisation has been enumerated in the NPI registry since 2025.
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 One Horizon accepts. To confirm in-network status with your specific health plan, contact One Horizon directly at (202) 422-5465.
Frequently asked
Yes. NPI 1285429605 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Case Management Agency 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 (202) 422-5465.
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. One Horizon is a Type-2 organisational NPI.