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

Michael Siegell, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1821148453

Michael Siegell, MD is an Addiction Medicine (Psychiatry & Neurology) Physician in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

750 Park Ave Ste C
New York, NY 10021-4252
Phone: (646) 322-7434
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084A0401X · Licence 231338 (NY)

Record details

NPI number1821148453
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 12, 2007
Last updated in NPPESApril 8, 2010

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