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Aaron Steven Barker Weiner, PHD

Psychologist in Grand Rapids, MI · enumerated 2014.

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

National Provider Identifier

1225441306

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Registry record

Entity type Individual (Type 1)
Name Aaron Steven Barker Weiner
Credential PHD
Sex Male
Practice address 2750 E Beltline Ave Ne, Grand Rapids, MI, 49525
Phone (616) 467-7104
Fax (616) 267-7594
Enumeration date Jun 6, 2014
Last updated in NPPES Jun 11, 2015

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301015664 (MI) 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

What is the NPI number for Aaron Weiner?
The National Provider Identifier (NPI) for Aaron Weiner is 1225441306, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Weiner practice?
The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-11.