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

Individual provider Psychiatry Physician · NPI 1609048693

Marc Erik Leonardo, MD is a Psychiatry Physician in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
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

303 E 83rd St Ste 23D
New York, NY 10028-4318 Not confirmed with CMS for 18 years — call before visiting
Phone: (212) 452-0878
Fax: (212) 609-5858
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 214521 (NY)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 214521 (NY)

Record details

NPI number1609048693
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 31, 2008
Last updated in NPPESMarch 31, 2008

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