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

Dr. Natan Schleider, MD

Individual provider Addiction Medicine (Family Medicine) Physician · NPI 1447342449

Dr. Natan Schleider, MD is an Addiction Medicine (Family Medicine) Physician in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
Specialties on file
3
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

35 E 35th St Rm 1H
New York, NY 10016-3823
Phone: (646) 957-5444
Fax: (917) 591-6885
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 236622 (NY)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 236622 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 236622 (NY)

Record details

NPI number1447342449
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 28, 2006
Last updated in NPPESDecember 10, 2025
Certification dateDecember 10, 2025

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