NPI age
19 years
Enumerated 2007-01-02
● Active
Type 1 · Individual
DR. Mark D Denney, OD
Denney is 1 of 8 optometrist providers in Ammon and 1 of 598 in Idaho.
Primary specialty
Optometrist
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2010-06-02
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 598 active optometrist providers in Idaho.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
0
17% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Practice location
1340 S Ammon Rd
Ammon, ID 834065810
Mailing address
1340 S Ammon Rd
Ammon, ID 834065810
Specialties
-
Optometrist PrimaryDoctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (ID) | 000010026621 | BLUE SHIELD |
| 05 (ID) | 805561900 | |
| 01 (ID) | V3918 | BLUE CROSS |
| 01 (ID) | 167539 | COLE |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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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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