Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barry S Layton, PHD

Clinical Neuropsychologist in Beachwood, OH · enumerated 2006.

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

National Provider Identifier

1174585202

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Registry record

Entity type Individual (Type 1)

Name Dr. Barry S Layton

Credential PHD

Sex Male

Practice address 3601 Green Rd Ste 218, Beachwood, OH, 44122

Phone (216) 595-8900

Fax (216) 595-0088

Enumeration date Apr 4, 2006

Last updated in NPPES Jun 30, 2022

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 3804 (OH) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 3804 (OH) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
0678557	Medicaid	OH	-

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

How do I verify Barry Layton's NPI record?

Cross-check NPI 1174585202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174585202 active?

Yes, as of the latest NPPES snapshot, NPI 1174585202 is active (record last updated 2022-06-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-30.