Nancy Ly, MD
NPI 1932838182 · Surgery Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Ly, MD is a Surgery Physician provider in Chicago, IL (NPI 1932838182).
Provider details
- NPI number
- 1932838182
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125080569 (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
4 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-05
- Last updated
- 2024-06-20
- Certified
- 2024-06-20
Frequently asked questions
- What is Nancy Ly's NPI number?
- Nancy Ly's National Provider Identifier (NPI) is 1932838182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Ly's specialty?
- Nancy Ly is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Ly located?
- Nancy Ly's practice location on file with NPPES is 676 N Saint Clair St Ste 2320, Chicago, IL 60611-2915.
- What is Nancy Ly's phone number?
- The practice phone number listed in the NPPES registry for Nancy Ly is (312) 926-2016.
- Does Nancy Ly accept Medicare?
- Nancy Ly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Ly's NPI active?
- Yes — Nancy Ly's NPI (1932838182) is active in the NPPES registry as of the last update on 2024-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.