Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Alexander Ante Lupis

Clinical Psychologist in Washington, DC · enumerated 2016.

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

National Provider Identifier

1689031114

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Registry record

Entity type Individual (Type 1)

Name Alexander Ante Lupis

Sex Male

Practice address Washington, DC, 20016

Phone (202) 870-2690

Fax (202) 333-3538

Enumeration date Jan 28, 2016

Last updated in NPPES Jul 30, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 05660 (MD) 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 Lupis?

The National Provider Identifier (NPI) for Alexander Lupis is 1689031114, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexander Lupis practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-30.