Teresa Liao, MD
NPI 1407896335 · Anesthesiology Physician · Stockton, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Liao, MD is a Anesthesiology Physician provider in Stockton, CA (NPI 1407896335).
Provider details
- NPI number
- 1407896335
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- J4894 (TX)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
248 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 42 | $194 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 40 | $175 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 37 | $67 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 21 | $71 |
| Anesthesia for Total Hip Replacement01214 | 20 | $175 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 20 | $65 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2020-01-24
- Certified
- 2020-01-24
Frequently asked questions
- What is Teresa Liao's NPI number?
- Teresa Liao's National Provider Identifier (NPI) is 1407896335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Liao's specialty?
- Teresa Liao is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Teresa Liao located?
- Teresa Liao's practice location on file with NPPES is 1800 N California St, Stockton, CA 95204-6019.
- What is Teresa Liao's phone number?
- The practice phone number listed in the NPPES registry for Teresa Liao is (209) 943-2000.
- Does Teresa Liao accept Medicare?
- Teresa Liao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Liao's NPI active?
- Yes — Teresa Liao's NPI (1407896335) is active in the NPPES registry as of the last update on 2020-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.