Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TALLIE CASSANOVA
NPI 1871292102
Social Worker - Clinical in Yankton, SD

Active since February 27, 2023
103 JAMES PL, YANKTON, SD 57078(605) 760-7350 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 11, 2026, Feb 27, 2023 (2 updates tracked since 2023).

About Tallie Cassanova NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TALLIE CASSANOVA (NPI 1871292102) is an individual clinical provider in Yankton, South Dakota, licensed in South Dakota (7140) and active in the NPI registry since February 2023.

NPPES Registry Identity

NPI1871292102
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTALLIE CASSANOVA
Location Address103 JAMES PLYankton, SD 57078-1729
Mailing Address103 James PlYankton, SD 57078-1729
Sole ProprietorYes
Enumeration DateFebruary 27, 2023
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
NPI 1871292102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in SD · 7140
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
103 JAMES PL, Yankton, SD 57078

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tallie Cassanova's NPI number?

The NPI number for Tallie Cassanova is 1871292102. It was assigned to this individual provider in the NPPES registry on February 27, 2023.

Where is Tallie Cassanova located?

Tallie Cassanova practices at 103 James Pl, Yankton, SD 57078. The listed phone number is (605) 760-7350.

What is Tallie Cassanova's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Tallie Cassanova was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.