Individual provider Active NPI

Erin Williams, PHARMD, RPH

  • Pharmacist
  • Mayville, WI
National Provider Identifier
1306190269
Registry record updated Nov 20, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
PharmacistTaxonomy code 183500000X
License
16311-40 Issued in WI
Practice address
1448 Horicon St
Mayville, WI 53050-1467
Phone
(920) 644-2080
Fax
(920) 644-2208
NPI assigned
Oct 30, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 20, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pharmacist 183500000X 16311-40 WI Primary

Addresses

Primary practice location

1448 Horicon St
Mayville, WI 53050-1467

Mailing address

700 Washington St
Horicon, WI 53032-1655
Phone (920) 485-3400

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, Registered Pharmacist

State licenses

LicenseStateTypeSpecialty
16311-40WIMDPharmacist

Practice roles

OrganizationSpecialtyStatusNew patients
Mayville Hometown Pharmacy LLC CurrentSince Aug 25, 2025 Accepting new patients

Locations

1448 Horicon St
Mayville, WI 53050
Phone (920) 644-2080

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1351555200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1574208000000",
    "number": "1306190269",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 WASHINGTON ST",
            "city": "HORICON",
            "state": "WI",
            "postal_code": "530321655",
            "telephone_number": "920-485-3400",
            "fax_number": "920-485-3409"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1448 HORICON ST",
            "city": "MAYVILLE",
            "state": "WI",
            "postal_code": "530501467",
            "telephone_number": "920-644-2080",
            "fax_number": "920-644-2208"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "ERIN",
        "credential": "PHARMD, RPH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-10-30",
        "last_updated": "2019-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "WI",
            "license": "16311-40",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mayville, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 2019; 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.