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Psychologists in Sioux Falls, SD

Browse 38 Psychologist providers listed in NPPES with a practice address in Sioux Falls, South Dakota.

38 Healthcare Providers

How Sioux Falls compares with the U.S.

Sioux Falls has 19 Psychologists per 100,000 residents, about 1.3 times the U.S. rate of 14.

That is 38 active Psychologists with a practice address in Sioux Falls, for a population of 201,469.

The South Dakota rate is 10 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

86% of Psychologists in Sioux Falls listed in the CMS Medicare file (12 of 14) accept Medicare assignment. That is similar to the South Dakota share of 89%.

Only 14 of 38 active Psychologists in Sioux Falls appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

43% of Psychologists in Sioux Falls listed in the CMS Medicare file (6 of 14) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the South Dakota share of 29%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Psychologist Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Psychologist practitioners in Sioux Falls, SD

Source: CMS PECOS
PECOS Enrolled Specialists 17 In Sioux Falls, SD
Part B Lab & Imaging Eligible 17 Diagnostic Referrals
DME Ordering Eligible 17 Durable Medical Equipment
Home Health Agency Referrals 0 HHA Ordering Eligible
Showing 1โ€“20 of 38 providers
With recent CMS data first, then Aโ€“Z

Dr. Douglas L Anderson , PsyD

Psychologist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2109 S Norton Ave, Sioux Falls, SD 571053730
Phone: 6053342696
NPI Identifier 1750381851
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Dr. Donald E Baum , PhD

Psychologist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2412 S Cliff Ave, Suite 200, Sioux Falls, SD 571054031
Phone: 6053224079
NPI Identifier 1982865754
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Dr. Bruce S Fogas , PhD

Psychologist

Active NPI Status
1401 W 51st Street, Sioux Falls, SD 57105
Phone: 6053341414
NPI Identifier 1699820209
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Dr. Elizabeth Anne Larson , EdD

Psychologist

Active NPI Status Telehealth Services Available
5000 S Broadband Ln, Suite 107, Sioux Falls, SD 571082260
Phone: 6052752277
NPI Identifier 1649384801
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Dr. Kayla Nalan-Sheffield , PhD

Psychologist

Active NPI Status Accepts Medicare Assignment
2400 W 49th St, Sioux Falls, SD 571056581
Phone: 6053128700
NPI Identifier 1871014639
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Dr. Jon C Nordgren , PhD

Psychologist

Active NPI Status Accepts Medicare Assignment
4400 W 69th St, Sioux Falls, SD 571088170
Phone: 6053224004
NPI Identifier 1619024049
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Active NPI Status
4105 S Carnegie Pl, Sioux Falls, SD 571062360
Phone: 6053232345
NPI Identifier 1548256431
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Dr. Shelley Lynn Sandbulte , EdD

Psychologist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2210 S Brown Pl, Sioux Falls, SD 571056582
Phone: 6053321700
NPI Identifier 1871587253
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Dr. Rhonda Smith , EdD

Psychologist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1621 S Minnesota Ave, Sioux Falls, SD 57105
Phone: 6053284700
NPI Identifier 1225084106
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Active NPI Status
3130 W 57th St Ste 108, Sioux Falls, SD 57108
Phone: 6053355888
NPI Identifier 1720187503
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Dr. Nancy Wise-Vanderlee , PhD

Psychologist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2412 S Cliff Ave Ste 200, Sioux Falls, SD 571054031
Phone: 6053224079
NPI Identifier 1982604401
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Active NPI Status Accepts Medicare Assignment
7511 S Louise Ave, Sioux Falls, SD 571085997
Phone: 6053128700
NPI Identifier 1639637689
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Dr. Christi Marie Bostwick , PhD

Psychologist

Active NPI Status
1600 W 22nd St, Sioux Falls, SD 571051521
Phone: 6053121000
NPI Identifier 1811139785
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Active NPI Status
1020 W 18th St, Sioux Falls, SD 571044707
Phone: 6054449700
NPI Identifier 1932524634
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Judith Ann Henderson , LICENSED PSYCHOLOGIS

Psychologist

Active NPI Status
3710 South Kiwanis Ave, Sioux Falls, SD 57105
Phone: 6053739066
NPI Identifier 1518071778
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Dr. Pamela Hilber , PhD

Psychologist

Active NPI Status
4400 W 69th St, Sioux Falls, SD 571088170
Phone: 6053224085
NPI Identifier 1407918899
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Dr. David William Kauffman , PhD

Psychologist

Active NPI Status
707 E 41st St, Suite 100, Sioux Falls, SD 571056054
Phone: 6053344549
NPI Identifier 1750442752
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Dr. Stephanie Klemme , PsyD

Psychologist

Active NPI Status
1410 W 25th St, Attn Sioux Falls Psychological Services, Sioux Falls, SD 57105
Phone: 6053342696
NPI Identifier 1518967215
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Dr. William J Knoflicek , PhD

Psychologist

Active NPI Status
4400 W 69th St, Ste. 500, Sioux Falls, SD 571088171
Phone: 6053227580
NPI Identifier 1629130075
View Full Profile

Dr. Stephan Langenfeld , EdD

Psychologist

Active NPI Status
4105 S Carnegie Pl, Sioux Falls, SD 571062360
Phone: 6053232345
NPI Identifier 1518957505
View Full Profile

Frequently Asked Questions about Psychologist in Sioux Falls

How do I check a Psychologist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the South Dakota licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.