Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Eugene Robert Mason

Q: What is the NPI number for Eugene Mason?

The National Provider Identifier (NPI) for Eugene Mason is 1710036678, a Type 1 (individual) record in the CMS NPPES registry.

Independent Duty Corpsman in Alameda, CA · enumerated 2007.

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

National Provider Identifier

1710036678

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Registry record

Entity type Individual (Type 1)

Name Mr. Eugene Robert Mason

Sex Male

Practice address Bldg 42 Coast Guard Island, Alameda, CA, 94501

Phone (510) 437-3451

Enumeration date Jan 9, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1710I1002X Independent Duty Corpsman Other 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Eugene Mason?

The National Provider Identifier (NPI) for Eugene Mason is 1710036678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eugene Mason practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.