1. Home
  2. Directory
  3. South Dakota
  4. Sioux Falls
  5. Social Worker
  6. NPI Profile

VICKI HARKNESS LCSW, MSW, MPH
NPI 1013739093
Social Worker in Sioux Falls, SD

Active since October 30, 2024PECOS EnrolledAccepts Medicare Assignment
5625 S SOUTHEASTERN AVE, SIOUX FALLS, SD 57108(605) 351-2278 Get Directions Write a Review

NPPES record last updated: October 30, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Vicki Harkness Lcsw, Msw, Mph NPPES

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

VICKI HARKNESS LCSW, MSW, MPH (NPI 1013739093) is an individual social worker in Sioux Falls, South Dakota, licensed in South Dakota (6636) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1013739093
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameVICKI HARKNESSCredential: LCSW, MSW, MPH
Location Address5625 S SOUTHEASTERN AVESioux Falls, SD 57108-8600
Mailing Address6708 E Twin Pines DrSioux Falls, SD 57110-6311 · (605) 351-2278
Phone(605) 351-2278
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 30, 2024
NPPES CertifiedOctober 30, 2024
✔ NPI 1013739093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in SD · 6636
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
5625 S SOUTHEASTERN AVE, Sioux Falls, SD 57108
Open in Google Maps ↗

Accepted Insurance

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

Vicki Harkness Lcsw, Msw, Mph 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 ID547798381
PECOS Enrollment IDI20250108000728
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 Vicki Harkness reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Vicki Harkness Therapy Services LLC
Same address
Community/Behavioral Health
5625 S SOUTHEASTERN AVE
Sioux Falls, SD 57108
  • Reassigned Medicare billing, South Dakota enrollment
NPI 1811711070 (605) 351-2278

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

Other Providers at the Same Location NPPES 11

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

ASHLEY HOSEK THERAPY SERVICES, LLC
Community/Behavioral Health
5625 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57108
Lincoln County (913) 563-5478
ASHLEY RENEE HOSEK
Social Worker (Clinical)
5625 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57108
Lincoln County (605) 351-1353
HALLIE JEROME OTD
Occupational Therapist
5625 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57108
Lincoln County (605) 759-8466
SHAUNA FOX-HAMILTON MOTR/L
Occupational Therapist
5625 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57108
Lincoln County (605) 782-2400
NICOLE FLUTH OTD
Occupational Therapist
5625 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57108
Lincoln County (605) 359-3827
CARROLL INSTITUTE
Counselor (Mental Health)
5625 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57108
Lincoln County (605) 271-3441
KATEY LYNN GERKEN LCSW, ACT
Social Worker (Clinical)
5625 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57108
Lincoln County (605) 336-2556
VICKI HARKNESS THERAPY SERVICES LLC
Community/Behavioral Health
5625 S SOUTHEASTERN AVE
SIOUX FALLS, SD 57108
Lincoln County (605) 351-2278

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 Vicki Harkness's NPI number?

The NPI number for Vicki Harkness is 1013739093. It was assigned to this individual provider in the NPPES registry on October 30, 2024.

Where is Vicki Harkness located?

Vicki Harkness practices at 5625 S Southeastern Ave, Sioux Falls, SD 57108. The listed phone number is (605) 351-2278.

What is Vicki Harkness's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Vicki Harkness enrolled in Medicare?

Yes. Vicki Harkness 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 Vicki Harkness's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vicki Harkness reassigns Medicare benefits to Vicki Harkness Therapy Services LLC (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 Vicki Harkness's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Vicki Harkness accept?

Health plans from Avera Health Plans, Sanford Health Plan, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Vicki Harkness 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 Vicki Harkness was last updated on October 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.