NPI age
9 years
Enumerated 2016-11-08
● Active
Type 1 · Individual
Sonya Dee Williams, MSW, LICSW, LCSW
Williams is 1 of 8 social worker providers in Rathdrum and 1 of 2000 in Idaho.
Primary specialty
Social Worker
Plus 1 subspecialty
Licensed in
WA, ID
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-03-01
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 2000 active social worker providers in Idaho.
NPI age
9 years
≈ at median (10 yr)
State licenses
2 states
Top 91% — 9% of peers are multi-state
Subspecialties
0
29% of peers hold subspecialties
NPI lifetime · 2016 → 2026
2016-11Enumerated in NPPES
2016
2026
Where they practice
Practice location
7438 W Meadow Lark Ln
Rathdrum, ID 838588170
Mailing address
7438 W Meadow Lark Ln
Rathdrum, ID 838588170
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 (WA) | 2114095 |
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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.