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

Cathy Brun, RN BSN PHN

Q: What is the NPI number for Cathy Brun?

The National Provider Identifier (NPI) for Cathy Brun is 1992636807, a Type 1 (individual) record in the CMS NPPES registry.

School Registered Nurse in Yucaipa, CA · enumerated 2026.

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

National Provider Identifier

1992636807

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Cathy Brun

Credential RN BSN PHN

Sex Female

Practice address Yucaipa, CA, 92399

Phone (909) 790-8550

Fax (909) 790-8541

Enumeration date May 28, 2026

Last updated in NPPES May 28, 2026

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

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License 424751 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Cathy Brun practice?

The practice location on file with NPPES is in Yucaipa, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cathy Brun?

The National Provider Identifier (NPI) for Cathy Brun is 1992636807, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-28.