IndividualActive
Jennifer Ko
NPI 1518662733 · Optometrist · Chicago, IL
Jennifer Ko is a Optometrist provider in Chicago, IL (NPI 1518662733).
Provider details
- NPI number
- 1518662733
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 046011739 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
11750 S Marshfield Ave
Chicago, IL 60643-4904
Phone: (773) 568-3479
Street-level locationGet directions
Mailing address
2910 S Archer Ave
Chicago, IL 60608-6188
Registry dates
- Enumerated
- 2023-04-05
- Last updated
- 2023-08-03
- Certified
- 2023-08-03
Frequently asked questions
- What is Jennifer Ko's NPI number?
- Jennifer Ko's National Provider Identifier (NPI) is 1518662733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Ko's specialty?
- Jennifer Ko is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Jennifer Ko located?
- Jennifer Ko's practice location on file with NPPES is 11750 S Marshfield Ave, Chicago, IL 60643-4904.
- What is Jennifer Ko's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Ko is (773) 568-3479.
- Is Jennifer Ko's NPI active?
- Yes — Jennifer Ko's NPI (1518662733) is active in the NPPES registry as of the last update on 2023-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.