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Mt. Tahoma Psychological Services, Pllc

Clinical Neuropsychologist in Tacoma, WA · enumerated 2023 · authorized official Brett Parmenter, Clinical Neuropsychologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578336681

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Registry record

Entity type Organization (Type 2)
Legal business name Mt. Tahoma Psychological Services, Pllc
Practice address 748 Market St Ste 300, Tacoma, WA, 98402
Phone (253) 243-8124
Fax (253) 248-6220
Enumeration date Oct 31, 2023
Last updated in NPPES Oct 31, 2023

Taxonomy & classification

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Brett Parmenter
Title Clinical Neuropsychologist
Phone (253) 243-8124

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Mt. Tahoma Psychological Services, Pllc?
NPPES lists Brett Parmenter (Clinical Neuropsychologist) as the authorized official for this organization.
What is the NPI number for Mt. Tahoma Psychological Services, Pllc?
The NPI for Mt. Tahoma Psychological Services, Pllc is 1578336681, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-31.