NPI age
16 years
Enumerated 2010-05-10
● Active
Type 1 · Individual
DR. Melissa Merrill Arrington, DPT, ATC
Arrington is 1 of 116 physical therapist providers in Pocatello and 1 of 2006 in Idaho.
Primary specialty
Physical Therapist
Plus 1 subspecialty
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-02-22
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2006 active physical therapist providers in Idaho.
NPI age
16 years
↑ 5 yr above median (11 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
1
In the 16% of peers with subspecialties
NPI lifetime · 2010 → 2026
2010-05Enumerated in NPPES
2010
2026
Where they practice
Practice location
1800 Flandro Dr Ste 190
Pocatello, ID 832024940
Mailing address
1940 S Bonito Way Ste 190
Meridian, ID 836425618
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
7677 W Portneuf Rd
Pocatello, ID 832047336
Location 3
675 Yellowstone Ave
Pocatello, ID 832014511
Specialties
-
Physical Therapist PrimaryPhysical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities...
-
Specialist/TechnologistAthletic trainers are allied health care professionals who work in consultation with or under the direction of physicians, and specialize in the prevention, assessment, treatment and rehabilitation of injuries and illnesses. Currently,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (ID) | PT-3463 | OCCUPATIONAL LICENSE |
Practice context
Part of a multi-provider practice. 13 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.