NPI age
16 years
Enumerated 2009-06-24
● Active
Type 1 · Individual
Lisa Marie Chargualaf-Singa, M.D.
Chargualaf-Singa is 1 of 261 anesthesiology providers in Austin and 1 of 6023 in Texas.
Primary specialty
Anesthesiology
Plus 1 subspecialty
Licensed in
TX, CA
2 states
Status
Active
No deactivations on record
Last NPPES update
2021-07-29
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6023 active anesthesiology providers in Texas.
NPI age
16 years
↓ 2 yr below median (18 yr)
State licenses
2 states
Top 87% — 12% of peers are multi-state
Subspecialties
0
31% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-06Enumerated in NPPES
2009
2026
Where they practice
Practice location
12221 N Mopac Expy
Austin, TX 787582401
Mailing address
2175 N California Blvd Ste 425
Walnut Creek, CA 945967164
Specialties
-
Anesthesiology PrimaryAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...
Practice context
Part of a multi-provider practice. 141 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new anesthesiology provider has been added in Austin in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 6023 Anesthesiology providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
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.