NPI age
8 years
Enumerated 2018-03-23
● Active
Type 1 · Individual
Oswaldo Hasbun Avalos, MD
Hasbun Avalos is 1 of 284 emergency medicine providers in Austin and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-04-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
8 years
↓ 7 yr below median (15 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
43% of peers hold subspecialties
NPI lifetime · 2018 → 2026
2018-03Enumerated in NPPES
2018
2026
Where they practice
Practice location
5900 Balcones Dr Ste 100
Austin, TX 787314298
Mailing address
5900 Balcones Dr Ste 100
Austin, TX 787314298
Additional practice locations
1 secondary location on file with NPPES.
Location 2
6200 N La Cholla Blvd
Tucson, AZ 857413529
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
Practice context
Part of a multi-provider practice. 450 other active providers share this practice address in NPPES.
Recently enumerated nearby: 6 new emergency medicine providers have been added in Austin in the last 180 days.
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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.