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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

1:11 THERAPEUTICS PLLC
NPI 1992652283
Psychiatry & Neurology - Psychiatry in Seattle, WA

Active since March 14, 2026
7500 BANNER WAY NE, SEATTLE, WA 98115(818) 515-7991 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About 1:11 Therapeutics Pllc NPPES

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

1:11 THERAPEUTICS PLLC (NPI 1992652283) is a healthcare organization registered as a psychiatry in Seattle, Washington and active in the NPI registry since March 2026. The organization maintains a secondary practice location in Bossier City and lists Derrick Wayne Smith, Ceo, as its authorized official.

NPPES Registry Identity

NPI1992652283
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business Name1:11 THERAPEUTICS PLLC
Location Address7500 BANNER WAY NESeattle, WA 98115-4176
Mailing Address212 Rosetti TrcePeachtree City, GA 30269-5663 · (404) 999-2779 · Fax (404) 637-1587
Phone(818) 515-7991
Organization SubpartNo
Authorized OfficialDerrick Wayne SmithCeo · (818) 515-7991
Enumeration DateMarch 14, 2026
Last NPPES UpdateOctober 22, 2026
NPPES CertifiedOctober 22, 2026
✔ NPI 1992652283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
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.
7500 BANNER WAY NE, Seattle, WA 98115
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Secondary Practice Location 1

Location 15322 Foxglove DrBossier City, LA 71112-4912 · Phone (404) 999-2779 · Fax (404) 637-1587

Other Providers at the Same Location NPPES 6

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

BROWN SUGAR HEALTH LLC
Clinic/Center (Medical Specialty)
7500 BANNER WAY NE
SEATTLE, WA 98115
King County (404) 999-2779
EVIAN CHANEL ADAMS
Social Worker (Clinical)
7500 BANNER WAY NE
SEATTLE, WA 98115
King County (206) 427-4679
BROWN SUGAR HEALTH LLC
Psychiatry & Neurology (Psychiatry)
7500 BANNER WAY NE
SEATTLE, WA 98115
King County (818) 515-7991
SARAH LOFSTROM
Student in an Organized Health Care Education/Training Program
7500 BANNER WAY NE
SEATTLE, WA 98115
King County (206) 427-4679
SAMANTHA SOLIS LMHCA
Counselor (Mental Health)
7500 BANNER WAY NE
SEATTLE, WA 98115
King County (206) 427-4679
SHOSHAUNA MOHLMAN LISWAIC
Social Worker (Clinical)
7500 BANNER WAY NE
SEATTLE, WA 98115
King County (206) 427-4679

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 1:11 Therapeutics PLLC's NPI number?

The NPI number for 1:11 Therapeutics PLLC is 1992652283. It was assigned to this organization in the NPPES registry on March 14, 2026.

Where is 1:11 Therapeutics PLLC located?

1:11 Therapeutics PLLC is located at 7500 Banner Way NE, Seattle, WA 98115. The listed phone number is (818) 515-7991.

What is 1:11 Therapeutics PLLC'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 1:11 Therapeutics PLLC was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.