Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Britt-Mary Guerre-Aguilar, CPO

Orthotist in Redlands, CA · enumerated 2011.

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

National Provider Identifier

1356645386

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Registry record

Entity type Individual (Type 1)

Name Britt-Mary Guerre-Aguilar

Credential CPO

Sex Female

Practice address Redlands, CA, 92373

Phone (909) 793-5226

Fax (909) 793-2787

Enumeration date Jan 5, 2011

Last updated in NPPES Jun 11, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CPO 1881 (CA) Primary

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CPO 1881 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Britt-Mary Guerre-Aguilar?

Britt-Mary Guerre-Aguilar is registered in NPPES with the primary taxonomy of Orthotist. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-11.