Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Casey Jean Thompson

Physician Assistant in Rancho Cucamonga, CA · enumerated 2016 · practices at Jin Man Kim Family MD Inc.

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

National Provider Identifier

1528416005

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Registry record

Entity type Individual (Type 1)

Name Casey Jean Thompson

Sex Female

Practice address 8237 Rochester Ave, Suite 110, Rancho Cucamonga, CA, 91730

Phone (909) 477-3310

Enumeration date May 25, 2016

Last updated in NPPES Sep 16, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 53744 (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.

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Frequently asked questions

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.

What specialty is Casey Thompson?

Casey Thompson is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Jin Kim Family Medicine Physician · Rancho Cucamonga, CA NPI 1558371401 Jin Man Kim Family MD Inc Family Medicine Physician · Rancho Cucamonga, CA NPI 1851412894

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-16.