Lisa Chargualaf-Singa, M.D.
NPI 1255569661 · Anesthesiology Physician · Austin, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Chargualaf-Singa, M.D. is a Anesthesiology Physician provider in Austin, TX (NPI 1255569661).
Provider details
- NPI number
- 1255569661
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A150055 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-24
- Last updated
- 2021-07-29
- Certified
- 2021-07-29
Frequently asked questions
- What is Lisa Chargualaf-Singa's NPI number?
- Lisa Chargualaf-Singa's National Provider Identifier (NPI) is 1255569661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Chargualaf-Singa's specialty?
- Lisa Chargualaf-Singa is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Chargualaf-Singa located?
- Lisa Chargualaf-Singa's practice location on file with NPPES is 12221 N Mopac Expy, Austin, TX 78758-2401.
- What is Lisa Chargualaf-Singa's phone number?
- The practice phone number listed in the NPPES registry for Lisa Chargualaf-Singa is (925) 378-4022.
- Does Lisa Chargualaf-Singa accept Medicare?
- Lisa Chargualaf-Singa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Chargualaf-Singa's NPI active?
- Yes — Lisa Chargualaf-Singa's NPI (1255569661) is active in the NPPES registry as of the last update on 2021-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.