Individual provider Active NPI

Joseph Keryakos, PHARMD

  • Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
  • Sioux Falls, SD
National Provider Identifier
1639987852
Registry record updated Sep 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistTaxonomy code 1835P0018X
License
7224 Issued in SD
Practice address
1325 S Cliff Ave
Sioux Falls, SD 57105-1007
Phone
(605) 322-8000
NPI assigned
Dec 19, 2024
Last updated
Sep 7, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 7, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X 051.309178 IL
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X 5302417289 MI
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X 7224 SD Primary

Addresses

Primary practice location

1325 S Cliff Ave
Sioux Falls, SD 57105-1007

Mailing address

1325 S Cliff Ave
Sioux Falls, SD 57105-1007

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Pharmacy

State licenses

LicenseStateTypeSpecialty
051.309178ILMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
5302417289MIMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
7224SDMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1734566400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788739200000",
    "number": "1639987852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1325 S CLIFF AVE",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571051007"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1325 S CLIFF AVE",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571051007",
            "telephone_number": "605-322-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KERYAKOS",
        "first_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-12-19",
        "last_updated": "2026-09-07",
        "certification_date": "2026-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "IL",
            "license": "051.309178",
            "primary": false
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "MI",
            "license": "5302417289",
            "primary": false
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "SD",
            "license": "7224",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sioux Falls, SD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.