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MS. BONNIE L DERBY L.C.S.W.
NPI 1831297886
Social Worker - Clinical in Sioux City, IA

Active since September 20, 2006
3002 NORDIC CT, SIOUX CITY, IA 51104(712) 253-7426 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 7, 2025, Aug 1, 2019, May 15, 2019 and 1 more (4 updates tracked since 2019).

About Ms. Bonnie L Derby L.c.s.w. NPPES

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

MS. BONNIE L DERBY L.C.S.W. (NPI 1831297886) is an individual clinical provider in Sioux City, Iowa, licensed in Iowa (01139) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1831297886
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. BONNIE L DERBYCredential: L.C.S.W.
Location Address3002 NORDIC CTSioux City, IA 51104-2840
Mailing Address3002 Nordic CtSioux City, IA 51104-2840 · (712) 253-7426
Phone(712) 253-7426
Sole ProprietorNo
Enumeration DateSeptember 20, 2006
Last NPPES UpdateFebruary 7, 20254 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2025
✔ NPI 1831297886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in IA · 01139✔ Licensed in CO · 991921
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.
3002 NORDIC CT, Sioux City, IA 51104
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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 Bonnie Derby's NPI number?

The NPI number for Bonnie Derby is 1831297886. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Bonnie Derby located?

Bonnie Derby practices at 3002 Nordic Ct, Sioux City, IA 51104. The listed phone number is (712) 253-7426.

What is Bonnie Derby'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 Bonnie Derby was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.