Madeline Dyer, PHARMD

Primary specialty

PharmacistTaxonomy code 183500000X

License

25603 Issued in IA

Practice address

1825 Logan Ave
Waterloo, IA 50703-9900

Phone

(319) 235-3941

NPI assigned

Sep 4, 2026

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

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

{
    "created_epoch": "1788480000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1295644169",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8721 W 12TH ST",
            "city": "CEDAR FALLS",
            "state": "IA",
            "postal_code": "506139127",
            "telephone_number": "319-235-3941"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1825 LOGAN AVE",
            "city": "WATERLOO",
            "state": "IA",
            "postal_code": "507039900",
            "telephone_number": "319-235-3941"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DYER",
        "first_name": "MADELINE",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-04",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "IA",
            "license": "25603",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carmen J Dunphy, PHARMD
• Nicole Marie Dupree, ACNPC-AG
• Kathleen Marie Durham, DMD
• Rene Ann Dutkowski Ludens, D.D.S.
• Douglas Mark Duven, MD
• Gorana Dzanic, ARNP
• Thomas Charles Eachus, LISW
• Christopher L Eagan, DO
• Sandra Eagle
• Eastern Iowa Therapeutics PC

• Pharmacist in Waterloo, IA
• Providers in Waterloo, IA by specialty
• Pharmacist in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.