Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Samuel Dantinne, OD

Optometrist in Denver, CO · enumerated 2025 · practices at Sowash Optometry Group PC.

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

National Provider Identifier

1821893900

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Registry record

Entity type Individual (Type 1)

Name Dr. Samuel Dantinne

Credential OD

Sex Male

Practice address 7305 E 35th Ave, Denver, CO, 80238

Phone (303) 320-0022

Enumeration date Feb 13, 2025

Last updated in NPPES Jun 11, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 0004117 (CO) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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 is the NPI number for Samuel Dantinne?

The National Provider Identifier (NPI) for Samuel Dantinne is 1821893900, a Type 1 (individual) record in the CMS NPPES registry.

Where does Samuel Dantinne practice?

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

Other providers at this practice address

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Sowash Optometry Group PC Eyewear Supplier · Denver, CO NPI 1427074673

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-11.