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Notch Psychological Services LLC

Clinical Psychologist in Amherst, MA · enumerated 2023 · authorized official Gillian Woldorf, Owner.

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

National Provider Identifier

1457058984

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Registry record

Entity type Organization (Type 2)
Legal business name Notch Psychological Services LLC
Practice address 26 S Prospect St Ste 5, Amherst, MA, 01002
Phone (413) 887-9553
Enumeration date Feb 15, 2023
Last updated in NPPES Feb 15, 2023

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Gillian Woldorf
Title Owner
Phone (413) 887-9553

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

What is the NPI number for Notch Psychological Services LLC?
The NPI for Notch Psychological Services LLC is 1457058984, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Notch Psychological Services LLC?
NPPES lists Gillian Woldorf (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-15.