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

Shellyann Yan Nakagawa, NP

Individual provider Registered Nurse · NPI 1447547856

Shellyann Yan Nakagawa, NP is a Nurse Practitioner in Valhalla, New York. Qualified in 2023, 3 years ago. Practices with Mark Ilyagu Medical PC, a 7-clinician group. Licensed in New York.

Years since qualifying
3
Licensed in
NY
In the registry since
2011
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

100 Woods Rd
Valhalla, NY 10595-1530
Phone: (914) 493-7000
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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 353538 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 633068 (NY)

Record details

NPI number1447547856
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJuly 6, 2011
Last updated in NPPESMay 7, 2024
Certification dateMay 7, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Mark Ilyagu Medical Pc — 7 clinicians
Accepts Medicare assignment Not indicated

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