Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Betty Jo Van Horn, RN

Primary Care Nurse Practitioner in Riverside, CA · enumerated 2013.

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

National Provider Identifier

1427483056

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Registry record

Entity type Individual (Type 1)

Name Mrs. Betty Jo Van Horn

Credential RN

Sex Female

Practice address 5870 Arlington Ave, Riverside, CA, 92504

Phone (951) 683-6596

Fax (951) 683-4239

Enumeration date Sep 13, 2013

Last updated in NPPES Dec 29, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 95005657 (CA) Secondary

163WE0003X Emergency Registered Nurse Nursing Service Providers · License 613315 (CA) Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95005657 (CA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 95005657 (CA) Secondary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Betty Van Horn?

Betty Van Horn is registered in NPPES with the primary taxonomy of Primary Care Nurse Practitioner. 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 2025-12-29.