Provider Profile
Yvonne Lei
Unclaimed ProfileAbout Yvonne Lei
Based in New York, NY, Yvonne Lei is listed in the NPI registry under internal medicine. Yvonne graduated from University of California, Geffen School of Medicine in 2023. NPI 1770289233 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
- (212) 238-7000
- Email not available
Practice Locations
227 MADISON ST
New York, NY 10002
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 internists at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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.
More connections — 24 related providers in 3 groups
Other internists in New York 8
Same specialty, same city.
Trained at University of California, Geffen School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Yvonne Lei's specialty?
Yvonne Lei is an internist in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where can I find Yvonne Lei?
Yvonne Lei is listed at 227 Madison St, New York, NY 10002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Yvonne Lei?
The number on file is (212) 238-7000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Yvonne Lei?
Yvonne Lei's National Provider Identifier is 1770289233. 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
What is Yvonne Lei's education?
Yvonne Lei attended University of California, Geffen School of Medicine, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Yvonne Lei have?
Yvonne Lei has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
Is Yvonne Lei's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Yvonne Lei. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.