Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

One Horizon

Organization Case Management Agency · NPI 1285429605

One Horizon is a Case Management Agency in Dallas, Texas. Registered with an NPI since 2025.

In the registry since
2025
Specialties on file
2

Practice location Address checks out

910 S Pearl Expy
Dallas, TX 75201-6046
Phone: (202) 422-5465
Fax: (202) 422-5465
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Management Agency (primary) Taxonomy 251B00000X
Community/Behavioral Health Agency Taxonomy 251S00000X

Record details

NPI number1285429605
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marlon Stuckey — Administration · (202) 422-5465
NPI enumeratedApril 14, 2025
Last updated in NPPESApril 14, 2025
Certification dateApril 14, 2025
Mailing address3468 Amberton Ct, White Plains, MD 20695-3210

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