Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lesley M Manson, PSY-D

Clinical Psychologist in Phoenix, AZ · enumerated 2006.

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

National Provider Identifier

1952494593

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Registry record

Entity type Individual (Type 1)

Name Dr. Lesley M Manson

Credential PSY-D

Sex Female

Practice address 550 N 3rd St, Dbh Program, Phoenix, AZ, 85004

Phone (602) 496-6790

Enumeration date Oct 2, 2006

Last updated in NPPES Jun 14, 2016

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License PSY20454 (CA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 4586 (AZ) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Lesley Manson?

Lesley Manson is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-14.