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SONJA ANNE TENNYSON LCSW
NPI 1013740158
Social Worker - Clinical in Custer, SD

Active since August 23, 2024PECOS Enrolled

NPPES record last updated: August 23, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sonja Anne Tennyson Lcsw NPPES

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

SONJA ANNE TENNYSON LCSW (NPI 1013740158) is an individual clinical provider in Custer, South Dakota, licensed in South Dakota (5121) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013740158
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSONJA ANNE TENNYSONCredential: LCSW
Location Address35 S 4TH STCuster, SD 57730-1916
Mailing Address11983 Mellow Meadow PlCuster, SD 57730-9212 · (605) 440-1960
Phone(605) 440-1960
Sole ProprietorYes
Enumeration DateAugust 23, 2024
NPPES CertifiedAugust 23, 2024
✔ NPI 1013740158 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 · 5121
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.
35 S 4TH ST, Custer, SD 57730
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sonja Anne Tennyson Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57730 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 $55.52 – $167.23
Typical copayment $0.00 (range $13.88 – $41.80)
Most-billed visit code NA
Established Patient
$69.20 typical visit price
range $18.08 – $137.08
Typical copayment $17.30 (range $4.52 – $34.27)
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.

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 Sonja Tennyson's NPI number?

The NPI number for Sonja Tennyson is 1013740158. It was assigned to this individual provider in the NPPES registry on August 23, 2024.

Where is Sonja Tennyson located?

Sonja Tennyson practices at 35 S 4th St, Custer, SD 57730. The listed phone number is (605) 440-1960.

What is Sonja Tennyson's specialty?

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

Is Sonja Tennyson enrolled in Medicare?

Yes. Sonja Tennyson is registered in the Medicare PECOS enrollment system.

What insurance does Sonja Tennyson accept?

Health plans from Avera Health Plans and Sanford Health Plan list Sonja Tennyson 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 Sonja Tennyson was last updated on August 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.