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

Ki Sook Yoo, MD

Individual provider Psychiatry Physician · NPI 1902835549

Ki Sook Yoo, MD is a Psychiatry Physician in Stony Brook, New York. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

21 Valley Rd
Stony Brook, NY 11790-1615
Phone: (201) 909-9898
Fax: (201) 845-0840
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MA59813 (NJ)

Record details

NPI number1902835549
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 3, 2006
Last updated in NPPESSeptember 26, 2014
Mailing address107 Van Buren Dr, Paramus, NJ 07652-1337

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