Individual provider · Type 1 NPI

Tatiana Zassick, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Wilmington, DE

NPI number 1316878192 Active

Practice location

501 W 14th St Ste 1E40
Wilmington, DE 19801-1013

Fax (302) 320-2121

Specialties and licenses

TaxonomyCodeLicense
Nurse Practitioner 363L00000XL8-0011220 (DE)
Registered Nurse 163W00000XRN709534 (PA)
Psychiatric/Mental Health Nurse Practitioner Primary 363LP0808XL8-0011220 (DE)

Psychiatric/Mental Health Nurse Practitioner: Definition to come...

32 other providers at this address

Other psychiatric/mental health nurse practitioner providers in Wilmington

See all in Wilmington →

About NPI 1316878192

Tatiana Zassick, PMHNP's National Provider Identifier is 1316878192, issued on May 28, 2026. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in Wilmington, DE. The record was last updated on Oct 26, 2026.