Desiree Patricia O'Farrell

Primary specialty

Pharmacotherapy PharmacistTaxonomy code 1835P1200X

License

7283 Issued in SD

Practice address

109 S Main St
Milbank, SD 57252-1806

Phone

(605) 432-5542

NPI assigned

Jul 25, 2025

Last updated

Jul 25, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1753401600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753401600000",
    "number": "1336021765",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14379 462ND AVE",
            "city": "MARVIN",
            "state": "SD",
            "postal_code": "572515208",
            "telephone_number": "605-216-6668"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "109 S MAIN ST",
            "city": "MILBANK",
            "state": "SD",
            "postal_code": "572521806",
            "telephone_number": "605-432-5542"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'FARRELL",
        "first_name": "DESIREE",
        "middle_name": "PATRICIA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-25",
        "last_updated": "2025-07-25",
        "certification_date": "2025-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "SD",
            "license": "7283",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Pharmacotherapy Pharmacist in Milbank, SD
• Providers in Milbank, SD by specialty
• Pharmacotherapy Pharmacist in South Dakota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 25, 2025; 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.