NPI age
— years
Enumerated 2025-09-12
● Active
Type 1 · Individual
Mark Robert Thompson
Thompson is 1 of 10 social worker providers in Saint Anthony and 1 of 1613 in Idaho.
Primary specialty
Social Worker
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-09-18
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1613 active social worker providers in Idaho.
NPI age
0 years
↓ 5 yr below median (5 yr)
State licenses
1 state
1% of peers hold multiple states
Subspecialties
0
11% of peers hold subspecialties
NPI lifetime · 2025 → 2026
2025-09Enumerated in NPPES
2025
2026
Where they practice
Practice location
335 E Main St Ste 3
Saint Anthony, ID 834451546
Mailing address
Po Box 18
Saint Anthony, ID 834450018
Additional practice locations
1 secondary location on file with NPPES.
Location 2
72 S 1st E Ste 103
Rexburg, ID 834401902
Specialties
-
Social Worker PrimaryA social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and...
Practice context
Part of a multi-provider practice. 15 other active providers share this practice address in NPPES.
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Request a quote →How to verify this provider
- 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.