Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Cnos, PC

Organization Orthopaedic Surgery Physician · NPI 1750047304

Cnos, PC is an Orthopaedic Surgery Physician in South Sioux City, Nebraska. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

201 E 4th St Ste 202
South Sioux City, NE 68776-9928
Phone: (605) 217-2667
Fax: (605) 217-2900
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X

Record details

NPI number1750047304
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ryan Meis — Md/Board Member · (605) 217-2667
NPI enumeratedNovember 9, 2021
Last updated in NPPESJanuary 14, 2026
Certification dateJanuary 14, 2026
Mailing address575 N Sioux Point Rd, Dakota Dunes, SD 57049-5312