Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian O'Tool

Physical Therapist in Ames, IA · enumerated 2007.

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

National Provider Identifier

1033233218

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Registry record

Entity type Individual (Type 1)

Name Brian O'Tool

Sex Male

Practice address 1215 Duff Ave, Ames, IA, 50010

Phone (515) 956-4095

Enumeration date Mar 16, 2007

Last updated in NPPES Jan 20, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 03743 (IA) Primary

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 Brian O'Tool?

Brian O'Tool 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.

Other providers at this practice address

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Richard Glenn Hospitalist Physician · Ames, IA NPI 1265437081 Jill Alexander Pediatrics Physician · Ames, IA NPI 1851387591 Rupal Amin Internal Medicine Physician · Ames, IA NPI 1225024995 Sheila Baker Pediatric Nurse Practitioner · Ames, IA NPI 1356338925 Peter Buck Orthopaedic Surgery Physician · Ames, IA NPI 1366439796 Todd Berryhill Internal Medicine Physician · Ames, IA NPI 1063409563 Jay Brown Allergy & Immunology Physician · Ames, IA NPI 1790772069 Jamie Weydert Anatomic Pathology & Clinical Pathology Physician · Ames, IA NPI 1578551362

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-20.