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

Marissa Costello

Individual provider Case Manager/Care Coordinator · NPI 1962397364

Marissa Costello is a Case Manager/Care Coordinator in Poteau, Oklahoma. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

2801 Persimmon
Poteau, OK 74953-5365
Phone: (918) 816-9169
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 number1962397364
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 9, 2025
Last updated in NPPESJune 9, 2025
Certification dateJune 9, 2025
Mailing address2801 Persimmon, Poteau, OK 74953-5365

Other providers in Poteau