NPI age
19 years
Enumerated 2006-09-07
● Active
Type 1 · Individual
Marcus E Peterson, DDS
Peterson is 1 of 1 dentist providers in Rupert and 1 of 591 in Idaho.
Primary specialty
Dentist
Licensed in
OR
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-04-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 591 active dentist providers in Idaho.
NPI age
19 years
↑ 3 yr above median (16 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
0
17% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-09Enumerated in NPPES
2006
2026
Where they practice
Practice location
402 6th St
Rupert, ID 833501619
Mailing address
794 Eastland Dr
Twin Falls, ID 833016856
Specialties
-
Dentist PrimaryA dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two...
Practice context
Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 591 Dentist providers in Idaho?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
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.