Individual provider · Type 1 NPI

Chinenyenwa Onyemaechi, MD

Psychiatry Physician · Hillsboro, OR

NPI number 1396087052 Active

Practice location

335 SE 8th Ave
Hillsboro, OR 97123-4246

Call (503) 681-1919 Map

Mailing address

1400 SW 5th Ave Ste 500
Portland, OR 97201-5537

Other practice locations

  • 555 N Duke St, Lancaster, PA 17602-2250 · (717) 544-5831
  • 1225 NE 2nd Ave, Portland, OR 97232-2003 · (503) 944-8000

Specialties and licenses

TaxonomyCodeLicense
Psychiatry Physician 2084P0800XMD468783 (PA)
Psychiatry Physician Primary 2084P0800XMD188101 (OR)

Psychiatry Physician: A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic la…

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About NPI 1396087052

Chinenyenwa Onyemaechi, MD's National Provider Identifier is 1396087052, issued on Mar 20, 2013. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in Hillsboro, OR. The record was last updated on Nov 10, 2025.