Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marie Knapp, RBT

Q: What is the NPI number for Marie Knapp?

The National Provider Identifier (NPI) for Marie Knapp is 1730887480, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Technician in Piscataway, NJ · enumerated 2023 · practices at My Pediatrics PC.

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

National Provider Identifier

1730887480

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Registry record

Entity type Individual (Type 1)

Name Marie Knapp

Credential RBT

Sex Female

Practice address 30 Wills Way, Piscataway, NJ, 08854

Phone (732) 646-8774

Fax (484) 646-8774

Enumeration date Feb 22, 2023

Last updated in NPPES Feb 22, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-19-104331 (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 Marie Knapp?

The National Provider Identifier (NPI) for Marie Knapp is 1730887480, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marie Knapp practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-22.