NPI age
19 years
Enumerated 2006-08-18
● Active
Type 1 · Individual
MS. Mary Theresa Pierce, LCSW
Pierce is 1 of 576 social worker providers in Boise and 1 of 2000 in Idaho.
Primary specialty
Social Worker
Plus 1 subspecialty
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-07-04
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 2000 active social worker providers in Idaho.
NPI age
19 years
↑ 9 yr above median (10 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
29% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-08Enumerated in NPPES
2006
2026
Where they practice
Practice location
6126 W State St
Boise, ID 837032741
Mailing address
2425 Hague Rd
Midvale, ID 836455111
Additional practice locations
1 secondary location on file with NPPES.
Location 2
500 W. Fort Street
Boise, ID 83702
Specialties
-
Social Worker PrimaryA social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be...
Practice context
Part of a multi-provider practice. 10 other active providers share this practice address in NPPES.
Recently enumerated nearby: 12 new social worker providers have been added in Boise in the last 180 days.
See all →
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