DIONNA JEANETTE BLOCKER OT
NPI 1932636446
Occupational Therapist in Columbia, SC

Active since May 15, 2017Accepts Medicare Assignment
SC HOUSE CALLS INC., 111 DOCTORS CIR., COLUMBIA, SC 29203(800) 491-0909 Get Directions Write a Review

NPPES record last updated: April 30, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dionna Jeanette Blocker Ot NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIONNA JEANETTE BLOCKER OT (NPI 1932636446) is an individual occupational therapist in Columbia, South Carolina, licensed in South Carolina (4729) and active in the NPI registry since May 2017. She is a graduate of Other (2015).

NPPES Registry Identity

NPI1932636446
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameDIONNA JEANETTE BLOCKERCredential: OT
Location AddressSC HOUSE CALLS INC., 111 DOCTORS CIR.Columbia, SC 29203
Mailing AddressSc House Calls Inc., 111 Doctors Cir.Columbia, SC 29203 · (800) 491-0909
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateMay 15, 2017
Last NPPES UpdateApril 30, 2025
✔ NPI 1932636446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in SC · 4729
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
SC HOUSE CALLS INC., Columbia, SC 29203

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dionna Jeanette Blocker Ot is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8426578089
PECOS Enrollment IDI20250226001016

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
SC HOUSE CALLS INC., 111 DOCTORS CIR.
COLUMBIA, SC 29203
Nurse Practitioner
SC HOUSE CALLS INC., 111 DOCTOR CIR.
COLUMBIA, SC 29203
Nurse Practitioner
SC HOUSE CALLS INC., 111 DOCTORS CIR.
COLUMBIA, SC 29203
Occupational Therapist
SC HOUSE CALLS INC., 111 DOCTORS CIR.
COLUMBIA, SC 29203
Internal Medicine
SC HOUSE CALLS INC., 111 DOCTORS CIR.
COLUMBIA, SC 29203
Social Worker (Clinical)
SC HOUSE CALLS INC., 111 DOCTORS CIR.
COLUMBIA, SC 29203
Occupational Therapist
SC HOUSE CALLS INC., 111 DOCTORS CIR.
COLUMBIA, SC 29203
Nurse Practitioner
SC HOUSE CALLS INC., 111 DOCTORS CIR.
COLUMBIA, SC 29203

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dionna Blocker's NPI number?

The NPI number for Dionna Blocker is 1932636446. It was assigned to this individual provider in the NPPES registry on May 15, 2017.

Where is Dionna Blocker located?

Dionna Blocker practices at Sc House Calls Inc. 111 Doctors Cir., Columbia, SC 29203. The listed phone number is (800) 491-0909.

What is Dionna Blocker's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Dionna Blocker enrolled in Medicare?

Yes. Dionna Blocker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Dionna Blocker accept?

Health plans from Molina Healthcare list Dionna Blocker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dionna Blocker was last updated on April 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.