NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tamara Ann Houseman, PT

Physical Therapist in Grand Rapids, MI · enumerated 2006 · practices at Michigan Institute of Urology PC.

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

National Provider Identifier

1316049398

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Registry record

Entity type Individual (Type 1)
Name Mrs. Tamara Ann Houseman
Credential PT
Sex Female
Practice address 25 Michigan St Ne Ste 3300, Grand Rapids, MI, 49503
Fax (616) 459-0044
Enumeration date Sep 1, 2006
Last updated in NPPES Jan 30, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501008417 (MI) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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 specialty is Tamara Houseman?
Tamara Houseman 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.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-30.