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

Individual provider Occupational Therapist · NPI 1932636446

Dionna Jeanette Blocker, OT is an Occupational Therapist in Private Practice in Columbia, South Carolina. Qualified in 2015, 11 years ago. Practices with SC House Calls Inc, a 446-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
11
Licensed in
SC
In the registry since
2017
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Partly verified

Some contact details are missing from the federal record.

Sc House Calls Inc 111 Doctors Cir
Columbia, SC 29203
Phone: (800) 491-0909
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 4729 (SC)

Record details

NPI number1932636446
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorYes
NPI enumeratedMay 15, 2017
Last updated in NPPESApril 30, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Sc House Calls Inc — 446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Columbia