NPI Portal NPI Lookup & Verification

Alexus Dominique Guy

Alexus Dominique Guy is a Rehabilitation Psychologist provider (Psychologist) practicing in Washington, DC, registered in the NPPES registry with NPI 1669126504 since 2022.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1669126504
Entity type Individual (Type 1)
Name Alexus Dominique Guy
Sex Female
Practice address Washington, DC, 20020
Phone 2026579490
Enumeration date 2022-02-09
Last updated in NPPES 2022-02-09

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103TR0400X Rehabilitation Psychologist Primary
Copy-ready billing details
Provider: Alexus Guy
NPI: 1669126504
Taxonomy: 103TR0400X (Rehabilitation Psychologist)
Address: Washington, DC, 20020

Other providers at this practice address

NPI Name Type Specialty Location
1891455960 Jennifer Thomas Individual Personal Care Attendant Washington, DC

Verify this record

Cross-check NPI 1669126504 against the authoritative CMS record: view Alexus Dominique Guy on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Alexus Guy?
The National Provider Identifier (NPI) for Alexus Guy is 1669126504, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexus Guy 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 2026-07-11. Provider record last updated 2022-02-09.