Tiffany Liao, MD
NPI 1154748374 · Pediatrics Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Liao, MD is a Pediatrics Physician provider in Los Angeles, CA (NPI 1154748374).
Provider details
- NPI number
- 1154748374
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A138614 (CA)
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
12 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)
- 757 Westwood PlzB711 RrumcLos Angeles, CA 90095-7419Phone: (310) 267-9129
Registry dates
- Enumerated
- 2014-03-26
- Last updated
- 2021-12-03
- Certified
- 2020-05-22
Frequently asked questions
- What is Tiffany Liao's NPI number?
- Tiffany Liao's National Provider Identifier (NPI) is 1154748374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Liao's specialty?
- Tiffany Liao is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Liao located?
- Tiffany Liao's practice location on file with NPPES is 1925 Daly St Fl 1, Los Angeles, CA 90031-3309.
- What is Tiffany Liao's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Liao is (323) 986-2240.
- Does Tiffany Liao accept Medicare?
- Tiffany Liao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Liao's NPI active?
- Yes — Tiffany Liao's NPI (1154748374) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.