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CNOS PC
NPI 1881604320
Orthopaedic Surgery in Dakota Dunes, SD

Active since August 08, 2006
575 N SIOUX POINT RD, DAKOTA DUNES, SD 57049(605) 217-2667(605) 217-2900 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cnos Pc NPPES

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

CNOS PC (NPI 1881604320) is a healthcare organization registered as an orthopaedic surgery in Dakota Dunes, South Dakota and active in the NPI registry since August 2006. The organization lists Ryan C Meis, Owner/board Of Director, as its authorized official.

NPPES Registry Identity

NPI1881604320
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameCNOS PC
Location Address575 N SIOUX POINT RDDakota Dunes, SD 57049-5312
Mailing AddressPo Box 1430Dakota Dunes, SD 57049-1430 · (605) 217-2667 · Fax (605) 217-2900
Phone(605) 217-2667
Fax(605) 217-2900
Organization SubpartNo
Authorized OfficialRyan C MeisOwner/board Of Director · (605) 217-2667
Enumeration DateAugust 8, 2006
Last NPPES UpdateJanuary 14, 2026
NPPES CertifiedJanuary 14, 2026
✔ NPI 1881604320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in SD · 0369
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X · License 0369 (SD)
Also ListedNeurological SurgeryTaxonomy 207T00000X · License 0369 (SD)
Also ListedPlastic SurgeryTaxonomy 208200000X · License 0369 (SD)
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 0369 (SD)
Also ListedPodiatristTaxonomy 213E00000X · License 0369 (SD)
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X · License 0369 (SD)
575 N SIOUX POINT RD, Dakota Dunes, SD 57049
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Other Identifiers 1

Medicaid0181842IA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Other Providers at the Same Location NPPES 20

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

JOSHUA HOCKETT
Orthopaedic Surgery
575 N SIOUX POINT RD
DAKOTA DUNES, SD 57049
Union County (052) 172-6676
THORIR STURLA RAGNARSSON MD
Neurological Surgery
575 N SIOUX POINT RD
DAKOTA DUNES, SD 57049
Union County (605) 217-2667
BRANDEE KOEDAM DPT
Physical Therapist
575 N SIOUX POINT RD
DAKOTA DUNES, SD 57049
Union County (605) 217-2615
GINA KIRSTEN MEISTER DPT
Physical Therapist
575 N SIOUX POINT RD, CNOS, PC
DAKOTA DUNES, SD 57049
Union County (605) 217-2615
PAUL WILSON ATHLETIC TRAINER
Specialist/Technologist (Athletic Trainer)
575 N SIOUX POINT RD
DAKOTA DUNES, SD 57049
Union County (605) 217-2667
NICHOLAS NIELSEN
Physical Therapist
575 N SIOUX POINT RD
DAKOTA DUNES, SD 57049
Union County (605) 217-2667
RYAN CHRISTOPHER MEIS MD
Orthopaedic Surgery
575 N SIOUX POINT RD
DAKOTA DUNES, SD 57049
Union County (605) 217-2667
TYSON DAVID ALLEN
Physician Assistant (Surgical)
575 N SIOUX POINT RD
DAKOTA DUNES, SD 57049
Union County (605) 217-2667

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 Cnos PC's NPI number?

The NPI number for Cnos PC is 1881604320. It was assigned to this organization in the NPPES registry on August 8, 2006.

Where is Cnos PC located?

Cnos PC is located at 575 N Sioux Point Rd, Dakota Dunes, SD 57049. The listed phone number is (605) 217-2667.

What is Cnos PC's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

What insurance does Cnos PC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Avera Health Plans and 4 other insurers list Cnos PC 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 Cnos PC was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.