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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.

NEW CHAPTER TMS LLC
NPI 1124852090
Psychiatry & Neurology - Psychiatry in Spokane, WA

Active since August 31, 2024
222 W MISSION AVE STE 30, SPOKANE, WA 99201(509) 934-0245(612) 439-7181 Get Directions Write a Review

NPPES record last updated: August 29, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 29, 2026, Dec 12, 2024 (2 updates tracked since 2024).

About New Chapter Tms Llc NPPES

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

NEW CHAPTER TMS LLC (NPI 1124852090) is a healthcare organization registered as a psychiatry in Spokane, Washington and active in the NPI registry since August 2024. The organization lists Kiira Maureen Tietjen, Owner, as its authorized official.

NPPES Registry Identity

NPI1124852090
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameNEW CHAPTER TMS LLC
Location Address222 W MISSION AVE STE 30Spokane, WA 99201-2347
Mailing Address20006 E Knox CtLiberty Lake, WA 99016-9222 · (509) 953-6381
Phone(509) 934-0245
Fax(612) 439-7181
Organization SubpartNo
Authorized OfficialKiira Maureen TietjenOwner · (509) 953-6381
Enumeration DateAugust 31, 2024
Last NPPES UpdateAugust 29, 20262 updates tracked since enumeration
NPPES CertifiedAugust 29, 2026
✔ NPI 1124852090 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.
222 W MISSION AVE STE 30, Spokane, WA 99201
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Other Identifiers 3

Other1366992091Type 1 Npi
Medicaid2300892WA
Other1265871578Type 1 Npi

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

DISCOVERY COUNSELING GROUP, LLC
Community/Behavioral Health
222 W MISSION AVE STE 30
SPOKANE, WA 99201
Spokane County (509) 413-1193
KIIRA M TIETJEN DNP ARNP PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
222 W MISSION AVE STE 30
SPOKANE, WA 99201
Spokane County (509) 934-0245

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 New Chapter Tms LLC's NPI number?

The NPI number for New Chapter Tms LLC is 1124852090. It was assigned to this organization in the NPPES registry on August 31, 2024.

Where is New Chapter Tms LLC located?

New Chapter Tms LLC is located at 222 W Mission Ave Ste 30, Spokane, WA 99201. The listed phone number is (509) 934-0245.

What is New Chapter Tms LLC'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 New Chapter Tms LLC was last updated on August 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.