NPI age
17 years
Enumerated 2008-05-31
● Active
Type 1 · Individual
MR. William Nick Denson, M.D.
Denson is 1 of 27 obstetrics & gynecology providers in Idaho Falls and 1 of 228 in Idaho.
Primary specialty
Obstetrics & Gynecology
Plus 1 subspecialty
Licensed in
ID, MO
2 states
Status
Active
No deactivations on record
Last NPPES update
2016-02-16
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 228 active obstetrics & gynecology providers in Idaho.
NPI age
17 years
↓ 2 yr below median (19 yr)
State licenses
2 states
Top 72% — 27% of peers are multi-state
Subspecialties
0
42% of peers hold subspecialties
NPI lifetime · 2008 → 2026
2008-05Enumerated in NPPES
2008
2026
Where they practice
Practice location
2001 S Woodruff Ave, Suite 10
Idaho Falls, ID 834046374
Mailing address
2001 S Woodruff Ave, Suite 10
Idaho Falls, ID 834046374
Specialties
-
Obstetrics & Gynecology PrimaryAn obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (AR) | 200335001 | |
| 01 (MO) | P01246708 | RR MCR |
| 01 (MO) | 431560263 | TRICARE |
| 05 (MO) | 1790943132 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 33 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.