IndividualActive
Katherine Liu, M.D.
NPI 1184673832 · Surgery Physician · Chicago, IL
Katherine Liu, M.D. is a Surgery Physician provider in Chicago, IL (NPI 1184673832).
Provider details
- NPI number
- 1184673832
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- 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
20 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
1725 W Harrison St
Suite 818
Chicago, IL 60612-3841
Phone: (312) 942-6511
Street-level locationGet directions
Mailing address
2144 N Cleveland Ave
Chicago, IL 60614-4509
Registry dates
- Enumerated
- 2006-05-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Katherine Liu's NPI number?
- Katherine Liu's National Provider Identifier (NPI) is 1184673832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Liu's specialty?
- Katherine Liu is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Liu located?
- Katherine Liu's practice location on file with NPPES is 1725 W Harrison St, Chicago, IL 60612-3841.
- What is Katherine Liu's phone number?
- The practice phone number listed in the NPPES registry for Katherine Liu is (312) 942-6511.
- Is Katherine Liu's NPI active?
- Yes — Katherine Liu's NPI (1184673832) 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.