Individual provider Active NPI

Joshua Prostek, PHARMD

  • Pharmacist
  • Milwaukee, WI
National Provider Identifier
1619358959
Registry record updated Jun 12, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
PharmacistTaxonomy code 183500000X
License
17879-40 Issued in WI
Practice address
3701 S Howell Ave
Milwaukee, WI 53207-3838
Phone
(414) 482-1470
NPI assigned
Jun 12, 2015
Last updated
Jun 12, 2015By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pharmacist 183500000X 17879-40 WI Primary

Addresses

Primary practice location

3701 S Howell Ave
Milwaukee, WI 53207-3838

Mailing address

1627 W Wilbur Ave
Milwaukee, WI 53221-1637
Phone (414) 587-4394

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
17879-40WIMDPharmacist

Practice roles

OrganizationSpecialtyStatusNew patients
Walgreen Co PastSince Oct 5, 2025 Accepting new patients
Walgreen Co Past Accepting new patients

Organizations & group practices 2

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

NPI Registry JSON

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

{
    "created_epoch": "1434067200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1434067200000",
    "number": "1619358959",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1627 W WILBUR AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532211637",
            "telephone_number": "414-587-4394"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3701 S HOWELL AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532073838",
            "telephone_number": "414-482-1470"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PROSTEK",
        "first_name": "JOSHUA",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-12",
        "last_updated": "2015-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "WI",
            "license": "17879-40",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 2015; 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.