Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rebecca Marie Hoffmann, PH.D.

Psychologist in Marshalltown, IA · enumerated 2016.

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

National Provider Identifier

1568810059

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Registry record

Entity type Individual (Type 1)

Name Dr. Rebecca Marie Hoffmann

Credential PH.D.

Sex Female

Practice address 101 Iowa Ave W, Marshalltown, IA, 50158

Phone (641) 754-6700

Enumeration date May 25, 2016

Last updated in NPPES May 25, 2016

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 001345 (IA) 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 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.

What specialty is Rebecca Hoffmann?

Rebecca Hoffmann is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-25.