Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Theresa Chong, O.D.

Low Vision Rehabilitation Optometrist in North Las Vegas, NV · enumerated 2008.

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

National Provider Identifier

1083878789

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Registry record

Entity type Individual (Type 1)

Name Miss Theresa Chong

Credential O.D.

Sex Female

Practice address 6900 Pecos Rd, North Las Vegas, NV, 89086

Phone (702) 791-9000

Enumeration date Jul 11, 2008

Last updated in NPPES Feb 12, 2026

Taxonomy & licenses

152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers · License 002749 (CT) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 Theresa Chong practice?

The practice location on file with NPPES is in North Las Vegas, NV. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Theresa Chong?

The National Provider Identifier (NPI) for Theresa Chong is 1083878789, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-12.