Sarah El-Khazendar, OD
NPI 1770003055 · Vision Therapy Optometrist · Downers Grove, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah El-Khazendar, OD is a Vision Therapy Optometrist provider in Downers Grove, IL (NPI 1770003055).
Provider details
- NPI number
- 1770003055
- Entity type
- Individual
- Primary specialty
- Vision Therapy OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 11276 (TX)
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 tenure38% of score
8 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
- 2017-06-27
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Sarah El-Khazendar's NPI number?
- Sarah El-Khazendar's National Provider Identifier (NPI) is 1770003055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah El-Khazendar's specialty?
- Sarah El-Khazendar is listed in the NPPES registry with a primary specialty of Vision Therapy Optometrist (Eye and Vision Services Providers).
- Where is Sarah El-Khazendar located?
- Sarah El-Khazendar's practice location on file with NPPES is 3450 Lacey Rd, Downers Grove, IL 60515-5430.
- What is Sarah El-Khazendar's phone number?
- The practice phone number listed in the NPPES registry for Sarah El-Khazendar is (630) 743-4500.
- Does Sarah El-Khazendar accept Medicare?
- Sarah El-Khazendar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah El-Khazendar's NPI active?
- Yes — Sarah El-Khazendar's NPI (1770003055) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.