Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Louis M Aledort, MD

Individual provider Hematology (Internal Medicine) Physician · NPI 1861424061

Louis M Aledort, MD is a Hematology (Internal Medicine) Physician in New York, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1190 5th Avenue Guggenheim Pavill Mount Sinai Hospital Ruttenberg Treatment Center Hem
New York, NY 10029
Phone: (212) 241-6756
Fax: (212) 423-0522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 090221 (NY)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 090221 (NY)

Record details

NPI number1861424061
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESSeptember 11, 2025

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