Sharon Zhao, MD
NPI 1275203457 · Ophthalmology Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Zhao, MD is a Ophthalmology Physician provider in Chicago, IL (NPI 1275203457).
Provider details
- NPI number
- 1275203457
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1275203457 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
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)
- 240 E Huron StChicago, IL 60611-2909Phone: (312) 503-7975
Registry dates
- Enumerated
- 2021-09-17
- Last updated
- 2025-03-24
- Certified
- 2025-03-24
Frequently asked questions
- What is Sharon Zhao's NPI number?
- Sharon Zhao's National Provider Identifier (NPI) is 1275203457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Zhao's specialty?
- Sharon Zhao is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Sharon Zhao located?
- Sharon Zhao's practice location on file with NPPES is 1855 W Taylor St, Chicago, IL 60612-7242.
- What is Sharon Zhao's phone number?
- The practice phone number listed in the NPPES registry for Sharon Zhao is (312) 996-3937.
- Does Sharon Zhao accept Medicare?
- Sharon Zhao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Zhao's NPI active?
- Yes — Sharon Zhao's NPI (1275203457) is active in the NPPES registry as of the last update on 2025-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.