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

Derian Mastin

Individual provider Case Manager/Care Coordinator · NPI 1124898507

Derian Mastin is a Case Manager/Care Coordinator in Tulsa, Oklahoma. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

2325 S Harvard Ave
Tulsa, OK 74114-3300
Phone: (918) 712-4301
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1124898507
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 5, 2024
Last updated in NPPESJanuary 5, 2024
Certification dateJanuary 5, 2024

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