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Pinnacle Psychological Services of Northwest Ohio, LLC

Clinical Child & Adolescent Psychologist in Tiffin, OH · enumerated 2022 · authorized official Rachel Hummel Sass, Owner.

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

National Provider Identifier

1437870615

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Registry record

Entity type Organization (Type 2)
Legal business name Pinnacle Psychological Services of Northwest Ohio, LLC
Practice address 200 Saint Francis Ave, Tiffin, OH, 44883
Phone (419) 455-6891
Fax (419) 710-1738
Enumeration date Sep 7, 2022
Last updated in NPPES Sep 7, 2022

Taxonomy & classification

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Rachel Hummel Sass
Title Owner
Phone (419) 455-6891

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 Pinnacle Psychological Services of Northwest Ohio, LLC?
NPPES lists Rachel Hummel Sass (Owner) as the authorized official for this organization.
What is the NPI number for Pinnacle Psychological Services of Northwest Ohio, LLC?
The NPI for Pinnacle Psychological Services of Northwest Ohio, LLC is 1437870615, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-07.