Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Debbie Layton-Tholl Psy.D, P.A.

Clinical Psychologist in Delray Beach, FL · enumerated 2007 · authorized official Debbie Layton-Tholl, Psychologist.

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

National Provider Identifier

1700082187

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Registry record

Entity type Organization (Type 2)

Legal business name Debbie Layton-Tholl Psy.D, P.A.

Practice address 5300 W Atlantic Ave, Suite 408, Delray Beach, FL, 33484

Phone (561) 247-3771

Enumeration date Jun 22, 2007

Last updated in NPPES Apr 26, 2023

Taxonomy & classification

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License PY6177 (FL) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY6177 (FL) Primary

Authorized official

Name Debbie Layton-Tholl

Title Psychologist

Phone (561) 247-3771

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Debbie Layton-Tholl Psy.D, P.A.?

Debbie Layton-Tholl Psy.D, P.A. is registered in NPPES as a Clinical Psychologist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-26.