Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony Larsen

Other Technician in Tulsa, OK · enumerated 2023.

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

National Provider Identifier

1740985548

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Registry record

Entity type Individual (Type 1)

Name Anthony Larsen

Sex Male

Practice address 6333 E Skelly Dr, Tulsa, OK, 74135

Phone (918) 664-4224

Enumeration date Apr 3, 2023

Last updated in NPPES Apr 3, 2023

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

What specialty is Anthony Larsen?

Anthony Larsen 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.

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 2023-04-03.