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

Natalie Louie, M.S. SLP, TSSLD

Speech-Language Pathologist in Piscataway, NJ · enumerated 2023.

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

National Provider Identifier

1780461996

Verified

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Registry record

Entity type Individual (Type 1)

Name Natalie Louie

Credential M.S. SLP, TSSLD

Sex Female

Practice address Piscataway, NJ, 08854

Phone (917) 282-3300

Enumeration date Sep 11, 2023

Last updated in NPPES Dec 5, 2024

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 034451 (NY) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 Natalie Louie?

The National Provider Identifier (NPI) for Natalie Louie is 1780461996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Natalie Louie practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-05.