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CNOS, PC
NPI 1891057550
Durable Medical Equipment & Medical Supplies in Sioux City, IA

Active since June 08, 2012
2735 OUTER DRIVE N, SIOUX CITY, IA 51104(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: July 19, 2026.

About Cnos, Pc NPPES

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

CNOS, PC (NPI 1891057550) is a healthcare organization registered as a durable medical equipment & medical supplies in Sioux City, Iowa and active in the NPI registry since June 2012. The organization lists Ryan C Meis, Owner/board Member, as its authorized official.

NPPES Registry Identity

NPI1891057550
Entity TypeOrganization
Primary Taxonomy332B00000X
Legal Business NameCNOS, PC
Location Address2735 OUTER DRIVE NSioux City, IA 51104-1590
Mailing Address575 N Sioux Point RdDakota Dunes, SD 57049-5312 · (605) 217-2667 · Fax (605) 217-2900
Phone(605) 217-2667
Fax(605) 217-2900
Organization SubpartNo
Authorized OfficialRyan C MeisOwner/board Member · (605) 217-2667
Enumeration DateJune 8, 2012
Last NPPES UpdateJanuary 14, 2026
NPPES CertifiedJanuary 14, 2026
✔ NPI 1891057550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDurable Medical Equipment & Medical SuppliesSuppliers
Taxonomy Code332B00000X
Definition

A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X
2735 OUTER DRIVE N, Sioux City, IA 51104
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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

Frequently Asked Questions

What is CNOS, PC's NPI number?

The NPI number assigned to this healthcare provider is 1891057550, enumerated as an "organization" on June 08, 2012.

Where is the provider located?

The provider is located at 2735 OUTER DRIVE N SIOUX CITY, IA 51104 and the phone number is (605) 217-2667.

What is the provider's specialty?

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.