Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Christopher Deross Knowlton

Other Technician in St George, UT · enumerated 2011.

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

National Provider Identifier

1689970287

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Registry record

Entity type Individual (Type 1)

Name Mr. Christopher Deross Knowlton

Sex Male

Practice address 960 N Dixie Downs Rd, St George, UT, 84770

Phone (435) 652-4354

Fax (435) 652-4354

Enumeration date Jan 31, 2011

Last updated in NPPES Jan 31, 2011

Taxonomy & licenses

247200000X Other Technician Technologists, Technicians & Other Technical Service Providers 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 Christopher Knowlton?

Christopher Knowlton is registered in NPPES with the primary taxonomy of Other Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-31.