DR. DENNIS T TWIGG M.D.
NPI 1841227485
Psychiatry & Neurology - Psychiatry in Spokane, WA

Q: What is the provider's specialty?

The provider's specialty is Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.

Active since June 27, 2006

4815 N ASSEMBLY ST, SPOKANE, WA 99205(509) 434-7013 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Dennis T Twigg M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DENNIS T TWIGG M.D. (NPI 1841227485) is an individual psychiatry provider in Spokane, Washington, licensed in Washington (MD00028926) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1841227485

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. DENNIS T TWIGGCredential: M.D.

Location Address4815 N ASSEMBLY STSpokane, WA 99205-6185

Mailing Address5205 S Magnolia StSpokane, WA 99223-6521 · (509) 443-1951

Phone(509) 434-7013

Sole ProprietorNo

Enumeration DateJune 27, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1841227485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in WA · MD00028926

Definition

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 laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

4815 N ASSEMBLY ST, Spokane, WA 99205

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS ROBERTA BARNES NURSE PRACTITIONER

Nurse Practitioner (Family)

4815 N ASSEMBLY ST, DEPARTMENT OF VETERANS AFFAIRS MEDICAL CENTER
SPOKANE, WA 99205

Spokane County (509) 434-7000

MR. EDWARD JOHN MORROW CRNA

Nurse Anesthetist, Certified Registered