NPI Portal NPI Lookup & Verification

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

Dr. Sergio J Weber, PH.D.

Clinical Psychologist in Seaford, NY · enumerated 2011.

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

National Provider Identifier

1780981993

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Registry record

Entity type Individual (Type 1)
Name Dr. Sergio J Weber
Credential PH.D.
Sex Male
Practice address Seaford, NY, 11783
Phone (516) 785-0114
Enumeration date Feb 24, 2011
Last updated in NPPES Feb 24, 2011

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 010277-1 (NY) 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
680015258 Other NY RAILROAD MEDICARE
0004040 Other NY MEDICARE GHI
02265727 Medicaid NY -

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

Where does Sergio Weber practice?
The practice location on file with NPPES is in Seaford, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sergio Weber?
The National Provider Identifier (NPI) for Sergio Weber is 1780981993, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-24.