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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Claudio Negrao II, PHD

Clinical Psychologist in Kensington, CT · enumerated 2006.

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

National Provider Identifier

1457411068

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Registry record

Entity type Individual (Type 1)
Name Dr. Claudio Negrao II
Credential PHD
Sex Male
Practice address Kensington, CT, 06037
Enumeration date Dec 12, 2006
Last updated in NPPES Mar 29, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 002629 (CT) Secondary
103TA0400X Addiction (Substance Use Disorder) Psychologist Behavioral Health & Social Service Providers · License 002629 (CT) Secondary
103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License 002629 (CT) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 002629 (CT) Primary
103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 002629 (CT) Secondary
103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License 002629 (CT) Secondary
103TF0200X Forensic Psychologist Behavioral Health & Social Service Providers · License 002629 (CT) Secondary
103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License 002629 (CT) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

What specialty is Claudio Negrao?
Claudio Negrao 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.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-29.