NPI age
7 years
Enumerated 2019-02-05
● Active
Type 1 · Individual
Tiffany Hayner, LMSW
Hayner is 1 of 32 social worker providers in Ammon and 1 of 2000 in Idaho.
Primary specialty
Social Worker
Plus 1 subspecialty
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-08-15
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2000 active social worker providers in Idaho.
NPI age
7 years
↓ 3 yr below median (10 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
29% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-02Enumerated in NPPES
2019
2026
Where they practice
Practice location
1675 Curlew Dr
Ammon, ID 834064850
Mailing address
Po Box 2106
Idaho Falls, ID 834032106
Specialties
-
Social Worker PrimaryA social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (ID) | 1396176582 | |
| 05 (ID) | 1619134277 |
Practice context
Part of a multi-provider practice. 95 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.