NPI age
19 years
Enumerated 2007-02-26
● Active
Type 1 · Individual
Ryan J. Williams, MD
Williams is 1 of 21 internal medicine providers in Nampa and 1 of 504 in Idaho.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-05-16
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
19 years
↑ 3 yr above median (16 yr)
State licenses
1 state
23% of peers hold multiple states
Subspecialties
1
In the 44% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-02Enumerated in NPPES
2007
2026
Where they practice
Practice location
900 N Happy Valley Rd
Nampa, ID 836878596
Mailing address
3340 East Goldstone Way
Meridian, ID 836421026
Additional practice locations
11 secondary locations on file with NPPES.
Location 2
2867 E Copper Point Dr
Meridian, ID 836421716
Location 3
2656 E Magic View Dr
Meridian, ID 836426243
Location 4
660 S 2nd W
Rexburg, ID 834402300
Location 5
2814 S Indiana Ave
Caldwell, ID 836055925
Location 6
331 E Park St
Weiser, ID 836722053
Location 7
711 N Curtis Rd
Boise, ID 837061445
Location 8
210 Cleveland Blvd
Caldwell, ID 836053622
Location 9
8211 W Ustick Rd
Boise, ID 837045756
Location 10
909 E Reserve St
Boise, ID 837126508
Location 11
6000 W Denton St
Boise, ID 837049310
Location 12
620 N 6th St
Bellevue, ID 833135174
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,...
-
HospitalistHospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term...
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 504 Internal Medicine 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.