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

Mallory McCallister, OTD, OTR/L

Individual provider Occupational Therapist · NPI 1093350712

Mallory McCallister, OTD, OTR/L is an Occupational Therapist in Blytheville, Arkansas. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
OTD — Doctor of Occupational Therapy
The doctoral degree in occupational therapy.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1510 Byrum Rd
Blytheville, AR 72315-8033
Phone: (870) 824-6686
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X

Record details

NPI number1093350712
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTD , OTR/L
Sole proprietorNo
NPI enumeratedNovember 18, 2019
Last updated in NPPESMay 11, 2026
Certification dateMay 11, 2026

Other providers in Blytheville