Healthcare Provider Details

I. General information

NPI: 1881604320
Provider Name (Legal Business Name): CNOS PC
Entity Type: Organization
Gender:
Sole Proprietor:

II. Dates (important events)

Enumeration Date: 08/08/2006
Last Update Date: 01/14/2026
Certification Date: 01/14/2026
Deactivation Date:
Reactivation Date:

III. Provider practice location address

575 N SIOUX POINT RD
DAKOTA DUNES SD
57049-5312
US

IV. Provider business mailing address

PO BOX 1430
DAKOTA DUNES SD
57049-1430
US

V. Phone/Fax

Practice location:
  • Phone: 605-217-2667
  • Fax: 605-217-2900
Mailing address:
  • Phone: 605-217-2667
  • Fax: 605-217-2900

VI. Provider taxonomy

Scope of Practice (Provider specialty)

# 1
Primary TaxonomyN
Taxonomy Code207RR0500X
TaxonomyRheumatology Physician
License Number0369
License Number StateSD
# 2
Primary TaxonomyN
Taxonomy Code207T00000X
TaxonomyNeurological Surgery Physician
License Number0369
License Number StateSD
# 3
Primary TaxonomyY
Taxonomy Code207X00000X
TaxonomyOrthopaedic Surgery Physician
License Number0369
License Number StateSD
# 4
Primary TaxonomyN
Taxonomy Code208200000X
TaxonomyPlastic Surgery Physician
License Number0369
License Number StateSD
# 5
Primary TaxonomyN
Taxonomy Code2084N0400X
TaxonomyNeurology Physician
License Number0369
License Number StateSD
# 6
Primary TaxonomyN
Taxonomy Code213E00000X
TaxonomyPodiatrist
License Number0369
License Number StateSD
# 7
Primary TaxonomyN
Taxonomy Code332B00000X
TaxonomyDurable Medical Equipment & Medical Supplies
License Number0369
License Number StateSD

VIII. Authorized Official

Name: RYAN C MEIS
Title or Position: OWNER/BOARD OF DIRECTOR
Credential: MD
Phone: 605-217-2667