NPI age
4 years
Enumerated 2021-08-02
● Active
Type 1 · Individual
Amistic Wiltz, LCSW
Wiltz is 1 of 1857 social worker providers in Houston and 1 of 12911 in Texas.
Primary specialty
Social Worker
Plus 2 subspecialties
Licensed in
TX, LA
2 states
Status
Active
No deactivations on record
Last NPPES update
2022-09-28
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 12911 active social worker providers in Texas.
NPI age
4 years
↓ 3 yr below median (7 yr)
State licenses
2 states
Top 92% — 7% of peers are multi-state
Subspecialties
0
19% of peers hold subspecialties
NPI lifetime · 2021 → 2026
2021-08Enumerated in NPPES
2021
2026
Where they practice
Practice location
4518 Shallow Hill Ct
Houston, TX 770847895
Mailing address
4518 Shallow Hill Ct
Houston, TX 770847895
Additional practice locations
1 secondary location on file with NPPES.
Location 2
400 Maraist Street
Saint Martinville, LA 70582
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...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 45 new social worker providers have been added in Houston in the last 180 days.
See all →
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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.