Lily Li, OD
NPI 1649611831 · Optometrist · Chicago, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lily Li, OD is a Optometrist provider in Chicago, IL (NPI 1649611831).
Provider details
- NPI number
- 1649611831
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 046.010733 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
760 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Complete Exam of Visual System92004 | 200 | $167 |
| Established Patient Complete Exam of Visual System92014 | 197 | $142 |
| New Patient Complete Exam of Visual System92004 | 151 | $101 |
| Established Patient Problem Focused Exam of Visual System92012 | 123 | $101 |
| New Patient Problem Focused Exam of Visual System92002 | 47 | $96 |
| Established Patient Complete Exam of Visual System92014 | 29 | $82 |
| New Patient Problem Focused Exam of Visual System |
Practice location
Mailing address
Additional practice locations (1)
- 2305 Willow RdGlenview, IL 60025-7637Phone: (847) 832-9690
Registry dates
- Enumerated
- 2013-07-16
- Last updated
- 2018-03-17
Frequently asked questions
- What is Lily Li's NPI number?
- Lily Li's National Provider Identifier (NPI) is 1649611831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lily Li's specialty?
- Lily Li is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Lily Li located?
- Lily Li's practice location on file with NPPES is 2343b S Wentworth Ave, Chicago, IL 60616-2013.
- What is Lily Li's phone number?
- The practice phone number listed in the NPPES registry for Lily Li is (312) 225-5829.
- Does Lily Li accept Medicare?
- Lily Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lily Li's NPI active?
- Yes — Lily Li's NPI (1649611831) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.