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

Cha Oeok Koo, MD

Individual provider Psychiatry Physician · NPI 1841277019

Cha Oeok Koo, MD is a Psychiatry Physician in APO, Armed Forces Pacific. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
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 Incomplete address

The federal record is missing the street or ZIP for this provider.

18TH Medical Command Box 68 Unit 15821
APO, AP 96205-5281
Phone: 01182279177172
Fax: 01182279168005

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD017416E (PA)

Record details

NPI number1841277019
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2005
Last updated in NPPESJuly 13, 2026
Mailing address18th Medical Command, Box 68 Unit 15821, Apo, AP 96205-5281

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