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Chien-Yi Liao, PH.D
NPI 1891681482 · Radiation Oncology Physician · Dallas, TX
Chien-Yi Liao, PH.D is a Radiation Oncology Physician provider in Dallas, TX (NPI 1891681482).
Provider details
- NPI number
- 1891681482
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- PH.D
- Sex
- Male
- Sole proprietor
- No
- License
- TMP02000825 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
5323 Harry Hines Blvd Dallas
Dallas, TX 75390-0001
Phone: (214) 648-3111
Street-level locationGet directions
Mailing address
5219 Maple Ave Apt 2409
Dallas, TX 75235-7468
Registry dates
- Enumerated
- 2025-06-18
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Chien-Yi Liao's NPI number?
- Chien-Yi Liao's National Provider Identifier (NPI) is 1891681482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chien-Yi Liao's specialty?
- Chien-Yi Liao is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Chien-Yi Liao located?
- Chien-Yi Liao's practice location on file with NPPES is 5323 Harry Hines Blvd Dallas, Dallas, TX 75390-0001.
- What is Chien-Yi Liao's phone number?
- The practice phone number listed in the NPPES registry for Chien-Yi Liao is (214) 648-3111.
- Is Chien-Yi Liao's NPI active?
- Yes — Chien-Yi Liao's NPI (1891681482) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.