Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tracey Delienne, PHD

Counseling Psychologist in Brooklyn, NY · enumerated 2010.

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

National Provider Identifier

1649570300

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Registry record

Entity type Individual (Type 1)

Name Dr. Tracey Delienne

Credential PHD

Sex Female

Practice address 26 Court St Ste 409, Brooklyn, NY, 11242

Phone (646) 759-2641

Enumeration date Oct 28, 2010

Last updated in NPPES Feb 6, 2024

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers 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.

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Frequently asked questions

What is the NPI number for Tracey Delienne?

The National Provider Identifier (NPI) for Tracey Delienne is 1649570300, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tracey Delienne practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-06.