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

Michael N Marcus, MD

Individual provider Psychiatry Physician · NPI 1225013956

Michael N Marcus, MD is a Psychiatry Physician in Wilmington, Delaware. Licensed in Delaware. Registered with an NPI since 2005.

Licensed in
DE
In the registry since
2005
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

205 W 14th St SUITE100
Wilmington, DE 19801-1114
Phone: (302) 428-2100
Fax: (302) 428-2121
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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 C10004933 (DE)

Record details

NPI number1225013956
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 15, 2005
Last updated in NPPESMarch 3, 2022
Mailing address205 W 14th St, Suite100, Wilmington, DE 19801-1114

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