Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Randall Hammer, OT

Individual provider Occupational Therapist · NPI 1336852359

Randall Hammer, OT is registered under Occupational Therapist in Private Practice in Irving, Texas. Qualified in 1995, 31 years ago. Practices with Vista Jv Partners LLC, a 126-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
31
Licensed in
TX
In the registry since
2023
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 Address checks out

6800 N Macarthur Blvd
Irving, TX 75039-2422
Phone: (972) 969-2140
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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 106603 (TX)

Record details

NPI number1336852359
Entity typeIndividual (Type 1)
GenderMale
Credentials OT
Sole proprietorNo
NPI enumeratedJanuary 4, 2023
Last updated in NPPESJanuary 4, 2023
Certification dateJanuary 4, 2023

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Vista Jv Partners Llc — 126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Vista Jv Partners LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 126 clinicians in the practice; 12 are shown here.

Other providers in Irving