CNOS PC
NPI 1881604320
Orthopaedic Surgery in Dakota Dunes, SD
NPI Status: Active since August 08, 2006
Contact Information
575 N SIOUX POINT RD
DAKOTA DUNES, SD
ZIP 57049
Phone: (605) 217-2667
Fax: (605) 217-2900
- Organization
- Orthopaedic Surgery
- Accepts Insurance
About CNOS PC
This page provides the complete NPI Profile along with additional information for Cnos Pc, a provider established in Dakota Dunes, South Dakota operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1881604320 assigned on August 2006. The practitioner's primary taxonomy code is 207X00000X with license number 0369 (SD). The provider is registered as an organization and their NPI record was last updated January 2026. Cnos Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Ryan C Meis Md (Owner/board Of Director)
- NPI
- 1881604320
- Provider Name
- CNOS PC
- Entity Type
- Organization
- Location Address
- 575 N SIOUX POINT RD DAKOTA DUNES, SD 57049
- Location Phone
- (605) 217-2667
- Location Fax
- (605) 217-2900
- Mailing Address
- PO BOX 1430 DAKOTA DUNES, SD 57049
- Mailing Phone
- (605) 217-2667
- Mailing Fax
- (605) 217-2900
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 08-08-2006
- Last Update Date
- 01-14-2026
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Orthopaedic Surgery
- Taxonomy Code
- 207X00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 0369
- License State
- SD
- Taxonomy Description
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207RR0500X | Allopathic & Osteopathic Physicians | Internal Medicine | 0369 (SD) |
| 2 | 207T00000X | Allopathic & Osteopathic Physicians | Neurological Surgery | 0369 (SD) |
| 3 | 208200000X | Allopathic & Osteopathic Physicians | Plastic Surgery | 0369 (SD) |
| 4 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 0369 (SD) |
| 5 | 213E00000X | Podiatric Medicine & Surgery Service Providers | Podiatrist | 0369 (SD) |
| 6 | 332B00000X | Suppliers | Durable Medical Equipment & Medical Supplies | 0369 (SD) |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Complete Silver - EPO
- Complete Silver + Vision + Adult Dental - EPO
- Elite Bronze - EPO
- Elite Bronze + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Everyday Gold - EPO
- Everyday Gold + Vision + Adult Dental - EPO
- Standard Expanded Bronze - EPO
- Standard Expanded Bronze + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- Standard Silver + Vision + Adult Dental - EPO
- Elite Bronze - EPO
- Elite Bronze + Vision + Adult Dental - EPO
- Elite Gold - EPO
- Elite Gold + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Everyday Gold - EPO
- Everyday Gold + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Standard Expanded Bronze - EPO
- Standard Expanded Bronze + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- Standard Silver + Vision + Adult Dental - EPO
- Choice Bronze HSA - EPO
- Choice Bronze HSA + Vision + Adult Dental - EPO
- Clear Gold - EPO
- Clear Gold + Vision + Adult Dental - EPO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Elite Bronze - EPO
- Elite Bronze - HMO
- Elite Bronze + Vision + Adult Dental - EPO
- Elite Bronze + Vision + Adult Dental - HMO
- Elite Gold - EPO
- Elite Gold + Vision + Adult Dental - EPO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Everyday Gold - HMO
- Everyday Gold + Vision + Adult Dental - HMO
- Focused Silver - EPO
- Focused Silver - HMO
- Focused Silver + Vision + Adult Dental - EPO
- Focused Silver + Vision + Adult Dental - HMO
- Clear Gold - EPO
- Clear Gold + Vision + Adult Dental - EPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Elite Silver - EPO
- Elite Silver + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Principal Bronze HSA - EPO
- Principal Bronze HSA + Vision + Adult Dental - EPO
- Standard Expanded Bronze - EPO
- Standard Expanded Bronze + Vision + Adult Dental - EPO
- Standard Gold - EPO
- Standard Gold + Vision + Adult Dental - EPO
- Standard Silver - EPO
- ConnectPlus $0 Gold - PPO
- ConnectPlus $0 Silver - PPO
- ConnectPlus $10,600 HSA Eligible HDHP - PPO
- ConnectPlus $1800 - PPO
- ConnectPlus $4500 - PPO
- ConnectPlus $6500 HSA Eligible HDHP - PPO
- ConnectPlus $7500 HSA Eligible HDHP - PPO
- ConnectPlus MyWeighForward $2000 - PPO
- ConnectPlus MyWeighForward $6000 - PPO
- ConnectPlus Standard $2000 - PPO
- ConnectPlus Standard $6000 - PPO
- ConnectPlus Standard $7500 HSA Eligible HDHP - PPO
- HeartlandBlue Bronze 0% Coinsurance after Deductible NEtwork Blue - EPO
- HeartlandBlue Bronze 0% Coinsurance after Deductible NEtwork Blue PPO - PPO
- HeartlandBlue Bronze 6000 Premier Select BlueChoice w/ Adult Vision - EPO
- HeartlandBlue Bronze HSA 6500 NEtwork Blue - EPO
- HeartlandBlue Bronze HSA 6500 NEtwork Blue PPO - PPO
- HeartlandBlue Bronze HSA 6500 Premier Select BlueChoice - EPO
- HeartlandBlue Bronze Standard 7500 NEtwork Blue - EPO
- HeartlandBlue Bronze Standard 7500 NEtwork Blue PPO - PPO
- HeartlandBlue Bronze Standard 7500 Premier Select BlueChoice - EPO
- HeartlandBlue Gold $0 PCP Visit 1500 NEtwork Blue - EPO
- HeartlandBlue Gold $0 PCP Visit 1500 NEtwork Blue PPO - PPO
- HeartlandBlue Gold $0 PCP Visit 1500 Premier Select BlueChoice - EPO
- HeartlandBlue Gold 1000 NEtwork Blue w/ Adult Vision - EPO
- HeartlandBlue Gold 1000 NEtwork Blue w/ Adult Vision PPO - PPO
- HeartlandBlue Gold 1000 Premier Select BlueChoice w/ Adult Vision - EPO
- HeartlandBlue Gold Standard 2000 NEtwork Blue - EPO
- HeartlandBlue Gold Standard 2000 NEtwork Blue PPO - PPO
- HeartlandBlue Gold Standard 2000 Premier Select BlueChoice - EPO
- HeartlandBlue Silver $0 PCP Visit 4500 NEtwork Blue - EPO
- HeartlandBlue Silver $0 PCP Visit 4500 NEtwork Blue PPO - PPO
- Inspire by Medica Bronze $0 Copay PCP Visits - EPO
- Inspire by Medica Bronze Share - EPO
- Inspire by Medica Expanded Bronze Standard - EPO
- Inspire by Medica Gold $0 Copay PCP Visits - EPO
- Inspire by Medica Gold Share - EPO
- Inspire by Medica Gold Standard - EPO
- Inspire by Medica Silver $0 Copay PCP Visits - EPO
- Inspire by Medica Silver Share - EPO
- Inspire by Medica Silver Standard - EPO
- Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
- Medica Individual Choice Bronze Share - HMO
- Medica Individual Choice Expanded Bronze Standard - HMO
- Medica Individual Choice Gold $0 Copay PCP Visits - HMO
- Medica Individual Choice Gold Share - HMO
- Medica Individual Choice Gold Standard - HMO
- Medica Individual Choice Silver $0 Copay PCP Visits - HMO
- Medica Individual Choice Silver Share - HMO
- Medica Individual Choice Silver Standard - HMO
- Medica Insure Bronze Premier - EPO
- Medica Insure Bronze Share - EPO
- Bronze Classic 4700 - EPO
- Bronze Classic 4700 | MercyOne - EPO
- Bronze Classic Standard - EPO
- Bronze Classic Standard | MercyOne - EPO
- Bronze Elite + PCP Saver Plus - EPO
- Bronze Elite + PCP Saver Plus | MercyOne - EPO
- Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne - EPO
- Bronze Simple Chronic Care CKM | MercyOne - EPO
- Bronze Simple Diabetes | MercyOne - EPO
- Gold Classic Standard - EPO
- Gold Classic Standard | MercyOne - EPO
- Gold Elite - EPO
- Gold Elite | MercyOne - EPO
- Secure - EPO
- Secure | MercyOne - EPO
- Silver Classic - EPO
- Silver Classic | MercyOne - EPO
- Silver Classic Standard - EPO
- Silver Classic Standard | MercyOne - EPO
- Silver Simple Breathe Easy with Enhanced COPD Benefits | MercyOne - EPO
- Sanford Individual TRUE $1,750 - HMO
- Sanford Individual TRUE $10,600 - HMO
- Sanford Individual TRUE $3,500 - HMO
- Sanford Individual TRUE $4,750 - HMO
- Sanford Individual TRUE $6,500 - HMO
- Sanford Individual TRUE $7,200 HSA Qualified - HMO
- Sanford Individual TRUE Standardized $2,000 - HMO
- Sanford Individual TRUE Standardized $6,000 - HMO
- Sanford Individual TRUE Standardized $7,500 - HMO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 0181842 | MEDICAID (05) | IA |
Reviews for CNOS PC
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1881604320, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 60 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
DAKOTA DUNES, SD 57049
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1881604320, enumerated as an "organization" on August 08, 2006.
The provider is located at 575 N SIOUX POINT RD DAKOTA DUNES, SD 57049 and the phone number is (605) 217-2667.
Orthopaedic Surgery with taxonomy code 207X00000X.
The provider might be accepting Accepts: Ambetter from Home State Health, Ambetter from. Please consult your insurance carrier or call the provider to verify.
