NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sami Ahmad

Behavior Technician in Woodbridge, VA · enumerated 2023 · practices at Corliss Gillespie, LLC.

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

National Provider Identifier

1609656099

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sami Ahmad
Sex Male
Practice address 12531 Clipper Dr, Woodbridge, VA, 22192
Phone (571) 662-9487
Enumeration date Oct 3, 2023
Last updated in NPPES Oct 3, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-22-241469 (VA) 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

Where does Sami Ahmad practice?
The practice location on file with NPPES is in Woodbridge, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sami Ahmad?
The National Provider Identifier (NPI) for Sami Ahmad is 1609656099, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-03.