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

DEVIN DIERKS LCSW
NPI 1083148761
Social Worker - Clinical in Fulton, IL

Active since April 19, 2017Opted out of Medicare · through Mar 1, 2028
408 11TH AVE, FULTON, IL 61252(563) 321-7650 Get Directions Write a Review

NPPES record last updated: October 17, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 17, 2026, Oct 4, 2021, Apr 15, 2019 and 1 more (4 updates tracked since 2017).

About Devin Dierks Lcsw NPPES

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

DEVIN DIERKS LCSW (NPI 1083148761) is an individual clinical provider in Fulton, Illinois, licensed in Illinois (149.021003) and active in the NPI registry since April 2017. She has opted out of Medicare through March 1, 2028.

NPPES Registry Identity

NPI1083148761
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDEVIN DIERKSCredential: LCSW
Location Address408 11TH AVEFulton, IL 61252-1728
Mailing AddressPo Box 24Fulton, IL 61252-0024 · (563) 321-7650
Phone(563) 321-7650
Sole ProprietorNo
Enumeration DateApril 19, 2017
Last NPPES UpdateOctober 17, 20264 updates tracked since enumeration
NPPES CertifiedOctober 17, 2026
✔ NPI 1083148761 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 IL · 149.021003✔ Licensed in IA · 086305
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.
408 11TH AVE, Fulton, IL 61252
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Devin Dierks Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 1, 2022 through March 1, 2028.

Opt-Out Effective DateMarch 1, 2022
Opt-Out In Effect ThroughMarch 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

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 Devin Dierks's NPI number?

The NPI number for Devin Dierks is 1083148761. It was assigned to this individual provider in the NPPES registry on April 19, 2017.

Where is Devin Dierks located?

Devin Dierks practices at 408 11th Ave, Fulton, IL 61252. The listed phone number is (563) 321-7650.

What is Devin Dierks's specialty?

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

Is Devin Dierks enrolled in Medicare?

No. Devin Dierks has opted out of Medicare through March 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Devin Dierks accept?

Health plans from Wellmark Health Plan of Iowa, Inc. list Devin Dierks as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Devin Dierks was last updated on October 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.