IndividualActive
Tsung Liu, MD
NPI 1801802541 · Neurology Physician · Peoria, IL
Tsung Liu, MD is a Neurology Physician provider in Peoria, IL (NPI 1801802541).
Provider details
- NPI number
- 1801802541
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
900 Main St
Suite 250
Peoria, IL 61602-1005
Phone: (309) 672-4522
Street-level locationGet directions
Mailing address
5100 Reliable Pkwy
Chicago, IL 60686-0001
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tsung Liu's NPI number?
- Tsung Liu's National Provider Identifier (NPI) is 1801802541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tsung Liu's specialty?
- Tsung Liu is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Tsung Liu located?
- Tsung Liu's practice location on file with NPPES is 900 Main St, Peoria, IL 61602-1005.
- What is Tsung Liu's phone number?
- The practice phone number listed in the NPPES registry for Tsung Liu is (309) 672-4522.
- Is Tsung Liu's NPI active?
- Yes — Tsung Liu's NPI (1801802541) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.