Physician Profile
Andrew S. Zelby, MD
Unclaimed ProfileAbout Dr. Zelby
Andrew S. Zelby, MD is a healthcare provider in Westchester, IL specializing in neurological surgery. Andrew trained at University of Oklahoma College of Medicine, graduating in 1987.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (708) 343-3566
- Email not available
Practice Locations
1 WESTBROOK CORPORATE CTR STE 800
Westchester, IL 60154
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Trained at University of Oklahoma College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1987 at University of Oklahoma College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Zelby specialize in?
Dr. Zelby is a neurosurgeon in Westchester, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurological Surgery”.
NPI registry
Where is Dr. Zelby located?
Dr. Zelby is listed at 1 Westbrook Corporate Ctr Ste 800, Westchester, IL 60154. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Zelby's phone number?
The number on file is (708) 343-3566. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Zelby's NPI number?
Dr. Zelby's National Provider Identifier is 1053378364. 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 Dr. Zelby go to medical school?
Dr. Zelby attended University of Oklahoma College of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Zelby been practicing?
Dr. Zelby has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Zelby confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zelby. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.