NPI age
3 years
Enumerated 2022-08-29
● Active
Type 1 · Individual
Abigail Rae Leff, LMSW
Leff is 1 of 343 social worker providers in Austin and 1 of 3645 in Texas.
Primary specialty
Social Worker
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-08-29
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 3645 active social worker providers in Texas.
NPI age
3 years
↓ 2 yr below median (5 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
0
10% of peers hold subspecialties
NPI lifetime · 2022 → 2026
2022-08Enumerated in NPPES
2022
2026
Where they practice
Practice location
720 Airport Blvd Apt 1344
Austin, TX 787024174
Mailing address
720 Airport Blvd Apt 1344
Austin, TX 787024174
Specialties
-
Social Worker PrimaryA social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Recently enumerated nearby: 10 new social worker providers have been added in Austin in the last 180 days.
See all →
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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.