NPI age
19 years
Enumerated 2006-10-13
● Active
Type 1 · Individual
DR. Ryan Lewis Van De Graaff, MD
Van De Graaff is 1 of 14 otolaryngology providers in Boise and 1 of 56 in Idaho.
Primary specialty
Otolaryngology
Plus 1 subspecialty
Licensed in
ID, NE
2 states
Status
Active
No deactivations on record
Last NPPES update
2010-06-01
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 56 active otolaryngology providers in Idaho.
NPI age
19 years
≈ at median (19 yr)
State licenses
2 states
Top 80% — 19% of peers are multi-state
Subspecialties
0
32% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
900 N Liberty St., Ste 400
Boise, ID 83704
Mailing address
900 N. Liberty St., Ste 400
Boise, ID 83704
Specialties
-
Otolaryngology PrimaryAn otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (ID) | 808096700 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 1 other active provider shares 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.
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