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

MS. Ellen Marie Duffy, MSED

Individual provider Specialist · NPI 1932824471

MS. Ellen Marie Duffy, MSED is a Specialist in New York, New York. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

253 W 35th St Fl 16
New York, NY 10001-1907
Phone: (178) 728-8476
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1932824471
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSED
Sole proprietorNo
NPI enumeratedOctober 6, 2022
Last updated in NPPESOctober 6, 2022
Certification dateOctober 6, 2022

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