Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander Jason Bennett, PH.D.

Psychologist in Berkeley, CA · enumerated 2022.

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

National Provider Identifier

1558004127

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Registry record

Entity type Individual (Type 1)

Name Alexander Jason Bennett

Credential PH.D.

Sex Male

Practice address 2222 Bancroft Way, Berkeley, CA, 94720

Phone (510) 725-7215

Enumeration date Apr 20, 2022

Last updated in NPPES Nov 6, 2023

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 34206 (CA) Primary

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

Is NPI 1558004127 active?

Yes, as of the latest NPPES snapshot, NPI 1558004127 is active (record last updated 2023-11-06).

How do I verify Alexander Bennett's NPI record?

Cross-check NPI 1558004127 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Anna Harte Internal Medicine Physician · Berkeley, CA NPI 1821033309 Emily Moore College Health Registered Nurse · Berkeley, CA NPI 1972522647 Adriana Schoenberg Family Nurse Practitioner · Berkeley, CA NPI 1831296201 Jennifer Chou Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Berkeley, CA NPI 1861585523 Robert Kevess Adult Medicine Physician · Berkeley, CA NPI 1508952029 Alice Sun Adult Health Nurse Practitioner · Berkeley, CA NPI 1558450676 University Health Services, University of California, Berkeley Student Health Clinic/Center · Berkeley, CA NPI 1124101068 Ricky Dang Family Medicine Physician · Berkeley, CA NPI 1710065214

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-06.