Tiffany Liu, MD
NPI 1871118364 · Anesthesiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Liu, MD is a Anesthesiology Physician provider in Chicago, IL (NPI 1871118364).
Provider details
- NPI number
- 1871118364
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125.077053 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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)
- 4646 N Marine DrChicago, IL 60640-5759Phone: (773) 564-5225
Registry dates
- Enumerated
- 2020-06-10
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Tiffany Liu's NPI number?
- Tiffany Liu's National Provider Identifier (NPI) is 1871118364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Liu's specialty?
- Tiffany Liu is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Liu located?
- Tiffany Liu's practice location on file with NPPES is 251 E Huron St Ste 5-704, Chicago, IL 60611-2908.
- What is Tiffany Liu's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Liu is (312) 926-2280.
- Does Tiffany Liu accept Medicare?
- Tiffany Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Liu's NPI active?
- Yes — Tiffany Liu's NPI (1871118364) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.