Neurology Clinic

Cnos Pc

5708 Sunnybrook Ct, Sioux City, Iowa, 51106-4254

About Cnos Pc

Cnos Pc is a neurology clinic located in Sioux City, Iowa. The clinic is located at 5708 Sunnybrook Ct, Sioux City, IA and can be reached at 605-217-2667. The authorized official for Cnos Pc is Ryan C Meis, who serves as the clinic’s Physician/owner. He/She can be contacted at 605-217-2667. Other organizations associated with this clinic are Avera Mckennan, Cnos Pc,
Cnos Pc Clinic specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. Neurologists are trained in the administration of contrast media and the recognition and treatment of adverse reactions to contrast media. Neuroimaging training encompasses thorough knowledge of clinical neurology, neurophysiology, neuroanatomy, neurochemistry, neuropharmacology, and dynamics of cerebrospinal fluid circulation.

Clinic Information

Cnos Pc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Cnos Pc
Specialization Neurology
Practice Address 5708 Sunnybrook Ct,
Sioux City, IA - 51106-4254
Fax 605-217-2900

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Ryan C Meis
Position Physician/owner
Contact Number 605-217-2667

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1588701205
NPI Enumeration Date: 31 Jan, 2007
NPI Last Update On: 14 Jan, 2026

Other Associated Organizations

Other organizations which are associated with this clinic are as mentioned below. These organization share the same address but have similar or different specialization. Speciality of these organizations are also mentioned below.

NameSpecializationNPI Number
Avera MckennanInternal Medicine (Rheumatology) 1467376608
Cnos PcInternal Medicine (Rheumatology) 1588701205

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Cnos Pc are as mentioned below.
License NumberSpecializationStateStatus
Orthopaedic Surgery Primary
Rheumatology Secondary
Neurological Surgery Secondary
0369Physical Medicine & Rehabilitation South DakotaSecondary
Plastic Surgery Secondary
Neurology Secondary
Podiatrist Secondary
0369Durable Medical Equipment & Medical Supplies South DakotaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Cnos Pc
Po Box 1430,
Dakota Dunes, SD - 57049-1430
Phone: 605-217-2667
Fax: 605-217-2900

Book an Appointment with Cnos Pc

To schedule an appointment, contact Cnos Pc at 5708 Sunnybrook Ct, Sioux City, Iowa or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Cnos Pc clinic:

Cnos Pc is a neurology clinic specializing in Neurology.

Cnos Pc is located at 5708 Sunnybrook Ct, Sioux City, Iowa 51106-4254.

Patients can contact Cnos Pc at 605-217-2667 for inquiries about its services and appointments.

Please contact Cnos Pc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Cnos Pc specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. Neurologists are trained in the administration of contrast media and the recognition and treatment of adverse reactions to contrast media. Neuroimaging training encompasses thorough knowledge of clinical neurology, neurophysiology, neuroanatomy, neurochemistry, neuropharmacology, and dynamics of cerebrospinal fluid circulation.

Patients can contact Cnos Pc at 605-217-2667 to inquire about appointments, consultation requirements and available services.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.