NPI age
19 years
Enumerated 2007-05-23
● Active
Type 1 · Individual
DR. Spencer E. Mauseth, D.D.S.
Mauseth is 1 of 5 dentist providers in Rexburg and 1 of 114 in Idaho.
Primary specialty
Dentist
Licensed in
CA
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-08-07
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 114 active dentist providers in Idaho.
NPI age
19 years
↑ 6 yr above median (13 yr)
State licenses
1 state
13% of peers hold multiple states
Subspecialties
0
32% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
859 S Yellowstone Hwy, Suite #1202
Rexburg, ID 834405293
Mailing address
859 S Yellowstone Hwy, Suite #1202
Rexburg, ID 834405293
Specialties
-
Dentist PrimaryAn age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
Practice context
Part of a multi-provider practice. 11 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 →
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