NPI age
11 years
Enumerated 2014-10-16
● Active
Type 1 · Individual
MS. Toni Lynn Knox, LCSW
Knox is 1 of 66 social worker providers in Richardson and 1 of 12911 in Texas.
Primary specialty
Social Worker
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-10-16
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 12911 active social worker providers in Texas.
NPI age
11 years
↑ 4 yr above median (7 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
19% of peers hold subspecialties
NPI lifetime · 2014 → 2026
2014-10Enumerated in NPPES
2014
2026
Where they practice
Practice location
2200 Shannon Ln
Richardson, TX 750824728
Mailing address
Po Box 832073
Richardson, TX 750832073
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 |
|---|---|---|
| 01 (TX) | 23291 | TEXAS SOCIAL WORK LICENSE |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
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Request a quote →How to verify this provider
- 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.