Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marielle Orquin Chen, FNP-BC

Nurse Practitioner in College Point, NY · enumerated 2022.

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

National Provider Identifier

1407504756

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Registry record

Entity type Individual (Type 1)

Name Marielle Orquin Chen

Credential FNP-BC

Sex Female

Practice address 724 127th St, College Point, NY, 11356

Phone (347) 636-8342

Enumeration date Mar 15, 2022

Last updated in NPPES Mar 15, 2022

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F346524-01 (NY) 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 Marielle Chen?

The National Provider Identifier (NPI) for Marielle Chen is 1407504756, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marielle Chen practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-15.