Tsai Ling Liao, MD
NPI 1295110146 · Family Medicine Physician · Rockford, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tsai Ling Liao, MD is a Family Medicine Physician provider in Rockford, IL (NPI 1295110146).
Provider details
- NPI number
- 1295110146
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036144933 (IL)
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
10 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 75 | 20 |
| Metoprolol Succinate | 41 | 12 |
| Levothyroxine Sodium | 39 | 15 |
| Amlodipine Besylate | 37 | 13 |
| Omeprazole | 30 | — |
| Famotidine | 26 | — |
| Hydrochlorothiazide | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-21
- Last updated
- 2023-10-31
- Certified
- 2023-10-31
Frequently asked questions
- What is Tsai Ling Liao's NPI number?
- Tsai Ling Liao's National Provider Identifier (NPI) is 1295110146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tsai Ling Liao's specialty?
- Tsai Ling Liao is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tsai Ling Liao located?
- Tsai Ling Liao's practice location on file with NPPES is 1221 E State St, Rockford, IL 61104-2231.
- What is Tsai Ling Liao's phone number?
- The practice phone number listed in the NPPES registry for Tsai Ling Liao is (815) 972-1000.
- Does Tsai Ling Liao accept Medicare?
- Tsai Ling Liao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tsai Ling Liao's NPI active?
- Yes — Tsai Ling Liao's NPI (1295110146) is active in the NPPES registry as of the last update on 2023-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.