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

Soonjo Hwang, MD

Individual provider Psychiatry Physician · NPI 1780852111

Soonjo Hwang, MD is a Psychiatry in Valhalla, New York. Qualified in 1999, 27 years ago. Practices with Unmc Physicians, a 1,484-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
27
Licensed in
CT
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

95 Grasslands Rd PMB#495 Maplewood Hall Wcmc
Valhalla, NY 10595-1652
Phone: (347) 848-9987
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence NA (CT)

Record details

NPI number1780852111
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 19, 2008
Last updated in NPPESFebruary 19, 2008
Mailing address95 Grasslands Rd, Pmb#495 Maplewood Hall Wcmc, Valhalla, NY 10595-1652

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Unmc Physicians — 1484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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