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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. GREGORY REINHOLD WINTER MD
NPI 1528003167
Psychiatry & Neurology - Psychiatry in Spokane, WA

Active since June 18, 2006
4815 N ASSEMBLY ST, SPOKANE, WA 99205(509) 434-7260 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gregory Reinhold Winter Md NPPES

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

DR. GREGORY REINHOLD WINTER MD (NPI 1528003167) is an individual psychiatry provider in Spokane, Washington, licensed in Washington (MD00041442) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1528003167
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. GREGORY REINHOLD WINTERCredential: MD
Location Address4815 N ASSEMBLY STSpokane, WA 99205-6185
Mailing Address8905 N Kensington DrSpokane, WA 99208-8886 · (509) 465-1396
Phone(509) 434-7260
Sole ProprietorNo
Enumeration DateJune 18, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1528003167 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 · MD00041442
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.

JEFFREY LEWIS BAILEY RN
Clinical Nurse Specialist (Psychiatric/Mental Health)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Spokane County (509) 434-7000
DR. TIM K. VAWTER PHARM.D.
Pharmacist (Pharmacotherapy)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Spokane County (509) 434-7970
MRS. JULIE LISS RN
Case Manager/Care Coordinator
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Spokane County (509) 434-7608
KAMI HAMMOND PT
Physical Medicine & Rehabilitation
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Spokane County (509) 879-7637
MR. FREDRICK FRANCIS EPLEY JR. CDPI
Counselor (Addiction (Substance Use Disorder))
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Spokane County (509) 434-7014
DR. DEBORAH ELIZABETH KESSEL TALLUNGAN PHD
Psychologist (Clinical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Spokane County (509) 873-4166
NIKOLUS REMINGTON RICHEY PA-C
Physician Assistant (Medical)
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Spokane County (509) 434-7000
MR. CASEY EDWARD GRABER
Rehabilitation Practitioner
4815 N ASSEMBLY ST
SPOKANE, WA 99205
Spokane County (509) 901-2652

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Winter's NPI number?

The NPI number for Gregory Winter is 1528003167. It was assigned to this individual provider in the NPPES registry on June 18, 2006.

Where is Gregory Winter located?

Gregory Winter practices at 4815 N Assembly St, Spokane, WA 99205. The listed phone number is (509) 434-7260.

What is Gregory Winter's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Gregory Winter was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.