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TERESA DEKKERS MSW
NPI 1720703630
Social Worker - Clinical in Orange City, IA

Active since October 04, 2022PECOS EnrolledAccepts Medicare Assignment
400 CENTRAL AVE NW STE 300, ORANGE CITY, IA 51041(712) 737-2635(712) 737-2344 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 6, 2026, Oct 4, 2022 (2 updates tracked since 2022).

About Teresa Dekkers Msw NPPES

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

TERESA DEKKERS MSW (NPI 1720703630) is an individual clinical provider in Orange City, Iowa, licensed in Iowa (115233) and active in the NPI registry since October 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1720703630
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTERESA DEKKERSCredential: MSW
Location Address400 CENTRAL AVE NW STE 300Orange City, IA 51041-1332
Mailing Address400 S Sycamore Ave Ste 105-3Sioux Falls, SD 57110-1255 · (605) 334-3739 · Fax (605) 334-7752
Phone(712) 737-2635
Fax(712) 737-2344
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateOctober 4, 2022
Last NPPES UpdateJanuary 6, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1720703630 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 IA · 115233
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.
400 CENTRAL AVE NW STE 300, Orange City, IA 51041
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Oscar Health, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Teresa Dekkers Msw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274011820
PECOS Enrollment IDI20260204000522
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Teresa Dekkers reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bethesda Christian Counseling Midwest, Inc.
48 mi
Psychiatry
400 S SYCAMORE AVE STE 105-3
Sioux Falls, SD 57110
  • Reassigned Medicare billing, Iowa enrollment
  • 6 clinicians in this Medicare group
NPI 1376522060 (605) 334-3739

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51041 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $52.96 – $161.40
Typical copayment $0.00 (range $13.24 – $40.35)
Most-billed visit code NA
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MANDI DOLIESLAGER MSW, LCSW
Social Worker (Clinical)
400 CENTRAL AVE NW STE 300
ORANGE CITY, IA 51041
Sioux County (712) 737-2635
JOHN B THOMPSON MSW
Social Worker
400 CENTRAL AVE NW STE 300
ORANGE CITY, IA 51041
Sioux County (712) 737-2635
AMBER THEIS
Social Worker
400 CENTRAL AVE NW STE 300
ORANGE CITY, IA 51041
Sioux County (712) 737-2635
MR. DEON J WYNIA M.A., LMHC
Counselor
400 CENTRAL AVE NW STE 300, SUITE 103
ORANGE CITY, IA 51041
Sioux County (712) 737-2635
MRS. MELODY DEANNE BECKER PULLMAN LMHC
Counselor (Mental Health)
400 CENTRAL AVE NW STE 300
ORANGE CITY, IA 51041
Sioux County (712) 737-2635
MRS. ARLENE T HEYNEN MSW LISW
Social Worker
400 CENTRAL AVE NW STE 300, SUITE 103
ORANGE CITY, IA 51041
Sioux County (712) 737-2635

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 Teresa Dekkers's NPI number?

The NPI number for Teresa Dekkers is 1720703630. It was assigned to this individual provider in the NPPES registry on October 4, 2022.

Where is Teresa Dekkers located?

Teresa Dekkers practices at 400 Central Ave NW Ste 300, Orange City, IA 51041. The listed phone number is (712) 737-2635.

What is Teresa Dekkers's specialty?

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

Is Teresa Dekkers enrolled in Medicare?

Yes. Teresa Dekkers is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Teresa Dekkers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Dekkers reassigns Medicare benefits to Bethesda Christian Counseling Midwest, Inc. (Sioux Falls, SD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Teresa Dekkers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Teresa Dekkers accept?

Health plans from HealthPartners, Oscar Health, Oscar Insurance Company, Sanford Health Plan and UnitedHealthcare and 1 other insurer list Teresa Dekkers 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 Teresa Dekkers was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.