NPI age
8 years
Enumerated 2018-04-17
● Active
Type 1 · Individual
Forrest Yeakley, DO
Yeakley is 1 of 14 internal medicine providers in Caldwell and 1 of 504 in Idaho.
Primary specialty
Internal Medicine
Plus 3 subspecialties
Licensed in
ID, IL, AZ
3 states
Status
Active
No deactivations on record
Last NPPES update
2025-08-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 504 active internal medicine providers in Idaho.
NPI age
8 years
↓ 8 yr below median (16 yr)
State licenses
3 states
Top 76% — 23% of peers are multi-state
Subspecialties
1
In the 44% of peers with subspecialties
NPI lifetime · 2018 → 2026
2018-04Enumerated in NPPES
2018
2026
Where they practice
Practice location
712 Aviation Way
Caldwell, ID 836051154
Mailing address
Po Box 190930
Boise, ID 837190930
Additional practice locations
1 secondary location on file with NPPES.
Location 2
3536 W Glendale Ave
Phoenix, AZ 850518395
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice context
Part of a multi-provider practice. 17 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.