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

Dr. Melissa Merrill Arrington, DPT, ATC

Individual provider Athletic Trainer · NPI 1912225335

Dr. Melissa Merrill Arrington, DPT, ATC is registered under Physical Therapist in Private Practice in Pocatello, Idaho. Qualified in 2014, 12 years ago. Practices with Custom Rehab LLC, a 6-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
12
Licensed in
ID
In the registry since
2010
Specialties on file
2
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

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Practice location Address checks out

1800 Flandro Dr Ste 190
Pocatello, ID 83202-4940
Phone: (208) 233-2248
Fax: (208) 233-0219
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 675 Yellowstone Ave, Pocatello, ID 83201-4511 — (208) 254-7626
  • 7677 W Portneuf Rd, Pocatello, ID 83204-7336 — (208) 232-4769

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT - 3463 (ID)
Athletic Trainer Taxonomy 2255A2300X · Licence 070302361 (ID)

Record details

NPI number1912225335
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT , ATC
Sole proprietorNo
NPI enumeratedMay 10, 2010
Last updated in NPPESFebruary 22, 2023
Certification dateFebruary 22, 2023

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Custom Rehab Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Colleagues at Custom Rehab LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Pocatello