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

Marc Spero, MD

Individual provider Legal Medicine · NPI 1831175009

Marc Spero, MD is a Legal Medicine in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2005
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

110 E 55th St 17th Fl
New York, NY 10022-4540
Phone: (212) 355-8315
Fax: (212) 355-9741
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 120781 (NY)
Legal Medicine Taxonomy 173000000X · Licence 120781 (NY)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 120781 (NY)

Record details

NPI number1831175009
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 20, 2005
Last updated in NPPESFebruary 24, 2014

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