Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel Paul Reuben Jr., MA, PHD

Behavior Technician in Antioch, CA · enumerated 2018.

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

National Provider Identifier

1790274231

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Registry record

Entity type Individual (Type 1)

Name Dr. Daniel Paul Reuben Jr.

Credential MA, PHD

Sex Male

Practice address 4849 Lone Tree Way Ste C, Antioch, CA, 94531

Phone (925) 462-2281

Fax (925) 462-0439

Enumeration date May 9, 2018

Last updated in NPPES May 9, 2018

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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

Where does Daniel Reuben practice?

The practice location on file with NPPES is in Antioch, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Daniel Reuben?

The National Provider Identifier (NPI) for Daniel Reuben is 1790274231, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-09.