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

Nerissa Mercado, OTR

Gerontology Occupational Therapist in Bogota, NJ · enumerated 2022.

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

National Provider Identifier

1790423630

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Registry record

Entity type Individual (Type 1)

Name Nerissa Mercado

Credential OTR

Sex Female

Practice address Bogota, NJ, 07603

Phone (201) 790-7441

Enumeration date May 20, 2022

Last updated in NPPES May 20, 2022

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

Taxonomy & licenses

225XG0600X Gerontology Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TR00162200 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Nerissa Mercado?

The National Provider Identifier (NPI) for Nerissa Mercado is 1790423630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nerissa Mercado practice?

The practice location on file with NPPES is in Bogota, 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 2022-05-20.