Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicole Feirsen, PH.D.

Clinical Neuropsychologist in Bronx, NY · enumerated 2018.

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

National Provider Identifier

1366936585

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicole Feirsen

Credential PH.D.

Sex Female

Practice address 3307 Bainbridge Ave Fl 1, Bronx, NY, 10467

Phone (718) 653-4859

Enumeration date Jun 20, 2018

Last updated in NPPES Jun 20, 2018

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 055211-1 (NY) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

Where does Nicole Feirsen practice?

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

What is the NPI number for Nicole Feirsen?

The National Provider Identifier (NPI) for Nicole Feirsen is 1366936585, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-20.