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Neurological Surgery Specialists in Dakota Dunes, SD

Browse 8 Neurological Surgery providers listed in NPPES with a practice address in Dakota Dunes, South Dakota.

8 Healthcare Providers

How Dakota Dunes compares with the U.S.

8 active clinicians in Neurological Surgery list a practice address in Dakota Dunes, SD in the NPI registry.

Dakota Dunes has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

Too few clinicians in Neurological Surgery in Dakota Dunes are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

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 Registry addresses can be out of date.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.

Showing 1โ€“8 of 8 providers
With recent CMS data first, then Aโ€“Z

Dr. Luis Daniel Diaz-Aguilar , MD

Neurological Surgery

Active NPI Status
575 N Sioux Point Rd, Dakota Dunes, SD 570495312
Phone: 6052172667
NPI Identifier 1306342555
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Dr. Quentin John Durward , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
575 N Sioux Point Rd, Dakota Dunes, SD 570495312
Phone: 6052172667
NPI Identifier 1457354383
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Dr. Matthew Robert Johnson , MD, MPH

Neurological Surgery

Active NPI Status
575 N Sioux Point Rd, Dakota Dunes, SD 57049
Phone: 6052172667
NPI Identifier 1376688150
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Dr. Hendrik B Klopper , MD

Neurological Surgery

Active NPI Status
575 N Sioux Point Rd, Dakota Dunes, SD 570495312
Phone: 6052172667
NPI Identifier 1942429394
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Dr. Ralph Frederick Reeder , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
575 N Sioux Point Rd, Dakota Dunes, SD 570495312
Phone: 6052172667
NPI Identifier 1811990161
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Dr. Grant Harper Shumaker , MD

Neurological Surgery

Active NPI Status
575 N Sioux Point Rd, Cnos, Pc, Dakota Dunes, SD 570495312
Phone: 6052172667
NPI Identifier 1841265139
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Dr. John B Pracyk , MD, PhD, MBA

Neurological Surgery

Active NPI Status
575 N Sioux Point Rd, Dakota Dunes, SD 570495312
Phone: 6052172667
NPI Identifier 1649216920
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Dr. Thorir Sturla Ragnarsson , MD

Neurological Surgery

Active NPI Status
575 N Sioux Point Rd, Dakota Dunes, SD 570495312
Phone: 6052172667
NPI Identifier 1013910363
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Frequently Asked Questions about Neurological Surgery in Dakota Dunes

How do I check a Neurological Surgery 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.

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