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

MS. Mary Ellen Ryan, FNP

Individual provider Family Nurse Practitioner · NPI 1003108747

MS. Mary Ellen Ryan, FNP is a Nurse Practitioner in Yonkers, New York. Qualified in 2010, 16 years ago. Practices with Nysarc, Inc Ulster, Greene, Putnam Counties Chapter, a 10-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
16
Licensed in
NY
In the registry since
2011
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

919 Bdway
Yonkers, NY 10701-1206
Phone: (914) 968-1900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F336650-1 (NY)

Record details

NPI number1003108747
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMay 13, 2011
Last updated in NPPESMay 13, 2011
Mailing address204 Mallard Way, Peekskill, NY 10566-4173

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Nysarc, Inc Ulster, Greene, Putnam Counties Chapter — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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