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Edit this profileAt a glance
- 506 6Th St, Brooklyn, NY 11215
About William Wallach
William J. Wallach is a hospitalist based in Brooklyn, NY. William is also listed as specializing in student in an organized health care education program. The provider's National Provider Identifier (NPI) is 1720668551.
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
- (646) 745-6369
- Email not available
Practice Locations
506 6TH ST
Brooklyn, NY 11215
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.
Other hospitalists in Brooklyn 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is William J. Wallach?
William J. Wallach is a hospitalist in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is William J. Wallach's address?
William J. Wallach is listed at 506 6Th St, Brooklyn, NY 11215. 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 J. Wallach?
The number on file is (646) 745-6369. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William J. Wallach?
William J. Wallach's National Provider Identifier is 1720668551. 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 J. Wallach train?
William J. Wallach attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William J. Wallach have?
William J. Wallach has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
Is William J. Wallach's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William J. Wallach. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.