Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander John Mills

Independent Duty Corpsman in Quantico, VA · enumerated 2015 · practices at Branch Medical Clinic Ocs Brown Field.

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

National Provider Identifier

1154790228

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alexander John Mills

Sex Male

Practice address 2189 Elrod Ave, Quantico, VA, 22134

Phone (703) 784-2063

Enumeration date Sep 18, 2015

Last updated in NPPES Aug 7, 2019

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 Alexander Mills?

The National Provider Identifier (NPI) for Alexander Mills is 1154790228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexander Mills practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-07.