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

Maggie Listhaus, FNP

Individual provider Family Nurse Practitioner · NPI 1346798360

Maggie Listhaus, FNP is a Family Nurse Practitioner in New York, New York. Licensed in New York. Registered with an NPI since 2016.

Licensed in
NY
In the registry since
2016
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

156 W 56th St Ste 1003
New York, NY 10019-3800 Not confirmed with CMS for 10 years — call before visiting
Phone: (844) 337-6362
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F3410441 (NY)

Record details

NPI number1346798360
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedSeptember 19, 2016
Last updated in NPPESSeptember 19, 2016

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