Provider Profile
Alex J. Xu
Unclaimed ProfileAbout Alex Xu
Alex J. Xu is a healthcare provider in New York, NY specializing in urology. Alex trained at New York University School of Medicine, graduating in 2024.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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
- (106) 819-9494
- Email not available
Practice Locations
550 1ST AVE
New York, NY 10016
423 E 23rd St
New York, NY 10010
462 1st Ave
New York, NY 10016
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 urologists in New York 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2024 at New York University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Alex J. Xu?
Alex J. Xu is an urologist in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
What is Alex J. Xu's address?
Alex J. Xu is listed at 550 1St Ave, New York, NY 10016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alex J. Xu?
The number on file is (106) 819-9494. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Alex J. Xu's NPI number?
Alex J. Xu's National Provider Identifier is 1821652538. 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 Alex J. Xu train?
Alex J. Xu attended New York University School of Medicine, graduating in 2024. This comes from the CMS National Downloadable File.
CMS public data
How long has Alex J. Xu been practicing?
Alex J. Xu has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.
CMS public data
Has Alex J. Xu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alex J. Xu. 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.