NPI Portal NPI Lookup & Verification

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Stephanie Mauzer

Physical Therapist in Holland, MI · enumerated 2025 · practices at Ruther Health and Wellness, Plc.

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

National Provider Identifier

1083592653

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Registry record

Entity type Individual (Type 1)
Name Stephanie Mauzer
Sex Female
Practice address 454 Baypark Dr Ste 10, Holland, MI, 49424
Fax (616) 953-8926
Enumeration date Aug 22, 2025
Last updated in NPPES Feb 2, 2026

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501304135 (MI) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 17235-24 (WI) Secondary

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 Stephanie Mauzer?
Stephanie Mauzer is registered in NPPES with the primary taxonomy of Physical Therapist. 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 2026-02-02.