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

Mari C Castellanos

Individual provider Mental Health Counselor · NPI 1407778384

Mari C Castellanos is a Mental Health Counselor in Oklahoma City, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2026.

Licensed in
OK
In the registry since
2026

Practice location Address checks out

6801 S Western Ave Ste 105
Oklahoma City, OK 73139-1816
Phone: (405) 338-7674
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X (OK)

Record details

NPI number1407778384
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 29, 2026
Last updated in NPPESJuly 29, 2026
Certification dateJuly 29, 2026

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