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Edit this profileAt a glance
- 9961 Sierra Ave, Department of Urology, Fontana, CA 92335
About Dr. Sohn
Based in Fontana, CA, William Sohn, M.D. is listed in the NPI registry under urology. William graduated from New York Medical College in 2007. NPI 1467781583 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
- (909) 427-4081
- Email not available
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Practice Locations
9961 SIERRA AVE DEPARTMENT OF UROLOGY
Fontana, CA 92335
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 3
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 Fontana 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is William Sohn?
William Sohn is an urologist in Fontana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
What is William Sohn's address?
William Sohn is listed at 9961 Sierra Ave Department of Urology, Fontana, CA 92335. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with William Sohn?
The number on file is (909) 427-4081. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William Sohn?
William Sohn's National Provider Identifier is 1467781583. 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 William Sohn train?
William Sohn attended New York Medical College, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William Sohn have?
William Sohn has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
Is William Sohn's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William Sohn. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.