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

Carlie Mayer

Occupational Therapist in Totowa, NJ · enumerated 2025.

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

National Provider Identifier

1629877816

Verified

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Registry record

Entity type Individual (Type 1)
Name Carlie Mayer
Sex Female
Practice address Totowa, NJ, 07502
Enumeration date Mar 10, 2025
Last updated in NPPES Mar 16, 2025

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TR01141300 (NJ) 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.

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Frequently asked questions

What is the NPI number for Carlie Mayer?
The National Provider Identifier (NPI) for Carlie Mayer is 1629877816, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carlie Mayer practice?
The practice location on file with NPPES is in Totowa, 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 2025-03-16.