Lillian Liao, M.D.
NPI 1619150612 · Surgical Critical Care Physician · Houston, TX
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillian Liao, M.D. is a Surgical Critical Care Physician provider in Houston, TX (NPI 1619150612).
Provider details
- NPI number
- 1619150612
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- N7714 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4502 Medical DrSan Antonio, TX 78229-4402Phone: (210) 358-2078Fax: (210) 358-1972
Registry dates
- Enumerated
- 2007-12-12
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Lillian Liao's NPI number?
- Lillian Liao's National Provider Identifier (NPI) is 1619150612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Liao's specialty?
- Lillian Liao is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).
- Where is Lillian Liao located?
- Lillian Liao's practice location on file with NPPES is 6414 Fannin St Ste G150, Houston, TX 77030-1514.
- What is Lillian Liao's phone number?
- The practice phone number listed in the NPPES registry for Lillian Liao is (832) 325-7125.
- Does Lillian Liao accept Medicare?
- Lillian Liao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillian Liao's NPI active?
- Yes — Lillian Liao's NPI (1619150612) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.