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Edit this profileAt a glance
- 3450 Lacey Rd, Downers Grove, IL 60515
About Dr. Gialousakis
Listed in the NPI registry as an optometrist, John Gialousakis, O.D. practices in Downers Grove, IL. John graduated from State University of New York - State College Optometry in 2014. John is also listed as specializing in optometrist — corneal & contact lens. NPI 1184038606 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (630) 743-4500
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3450 LACEY RD
Downers Grove, IL 60515
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other optometrists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometrists in Downers Grove 6
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at State University of New York - State College Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at State University of New York - State College Optometry 8
Providers who graduated from the same medical school in the same year.
Common questions
What does John Gialousakis specialize in?
John Gialousakis is an optometrist in Downers Grove, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John Gialousakis located?
John Gialousakis is listed at 3450 Lacey Rd, Downers Grove, IL 60515. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John Gialousakis's phone number?
The number on file is (630) 743-4500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John Gialousakis's NPI number?
John Gialousakis's National Provider Identifier is 1184038606. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did John Gialousakis train?
John Gialousakis attended State University of New York - State College Optometry, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has John Gialousakis been practicing?
John Gialousakis has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
Has John Gialousakis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John Gialousakis. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.