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

Shermin Koh, RN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1003681958

Shermin Koh, RN is a Nurse Practitioner in White Plains, New York. Graduated from Columbia University College of Physicians and Surgeons in 2025, 1 year ago. Practices with Big Leap Medical Group PA, a 23-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
1
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
NY
In the registry since
2023
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

34 S Broadway Ste 504
White Plains, NY 10601-4429
Phone: (914) 454-2505
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence F407114 (NY)

Record details

NPI number1003681958
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedNovember 21, 2023
Last updated in NPPESFebruary 10, 2026
Certification dateFebruary 10, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2025 (1 years in practice)
Group practice Big Leap Medical Group Pa — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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