Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Ellen Leah Kotwas-Song, MD

Individual provider Neurology Physician · NPI 1285892398

Dr. Ellen Leah Kotwas-Song, MD is a Neurology in West Nyack, New York. Graduated from Temple University School of Medicine in 2005, 21 years ago. Practices with White Plains Medical Diagnostic Services, PC, a 96-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
21
Trained at
Temple University School of Medicine
Licensed in
NY
In the registry since
2008
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

2 Crosfield Ave Ste 202
West Nyack, NY 10994-2226
Phone: (845) 353-4344
Fax: (845) 353-2661
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 245914 (NY)

Record details

NPI number1285892398
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2008
Last updated in NPPESJanuary 24, 2013

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice White Plains Medical Diagnostic Services, Pc — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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