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

Dr. Mary-Joan Marron-Corwin, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1336129949

Dr. Mary-Joan Marron-Corwin, MD is a Neonatal-Perinatal 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
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

506 Lenox Ave Mlk 4417
New York, NY 10037-1802
Phone: (212) 939-8457
Fax: (212) 939-1911
Show map & directions

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

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 174944 (NY)

Record details

NPI number1336129949
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESFebruary 27, 2015

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