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Layh & Associates Inc

Clinical Psychologist in Yellow Springs, OH · enumerated 2006 · authorized official Ann Poortinga, Chief Operating Officer.

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

National Provider Identifier

1437176492

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Registry record

Entity type Organization (Type 2)
Legal business name Layh & Associates Inc
Other name <Unavail>
Practice address 416 Xenia Ave, Yellow Springs, OH, 45387
Phone (937) 767-9171
Fax (937) 767-9175
Enumeration date Jul 16, 2006
Last updated in NPPES Dec 19, 2022

Taxonomy & classification

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary
104100000X Social Worker Behavioral Health & Social Service Providers Secondary

Authorized official

Name Ann Poortinga
Title Chief Operating Officer
Phone (937) 767-9171

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 Layh & Associates Inc?
The NPI for Layh & Associates Inc is 1437176492, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Layh & Associates Inc?
NPPES lists Ann Poortinga (Chief Operating Officer) 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 2022-12-19.