Individual provider Active NPI

Mary Sonnek Hayney

  • Pharmacotherapy Pharmacist
  • Madison, WI
National Provider Identifier
1750456372
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pharmacotherapy PharmacistTaxonomy code 1835P1200X
License
29362 Issued in WI
Practice address
600 Highland Ave
Compliance Mail Code 2433
Madison, WI 53792-0001
Phone
(608) 662-0817
NPI assigned
Nov 21, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pharmacist 183500000X 12743-040 WI
Pharmacist 183500000X 0114316-0 MN
Pharmacotherapy Pharmacist 1835P1200X 29362 WI Primary

Addresses

Primary practice location

600 Highland Ave
Compliance Mail Code 2433
Madison, WI 53792-0001

Mailing address

600 Highland Ave
Compliance Mail Code 2433
Madison, WI 53792-0001
Phone (608) 662-0817

Other identifiers 3

IdentifierTypeStateIssuer
12743-040OtherWIPHARMACIST
293262OtherWIPHARMACOTHERAPY
0114316-0OtherMNPHARMACIST

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

State licenses

LicenseStateTypeSpecialty
0114316-0MNMDPharmacist
12743-040WIMDPharmacist
29362WIMDPharmacotherapy Pharmacist

NPI Registry JSON

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

{
    "created_epoch": "1164067200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1750456372",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 HIGHLAND AVE",
            "address_2": "COMPLIANCE MAIL CODE 2433",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537920001",
            "telephone_number": "608-662-0817"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 HIGHLAND AVE",
            "address_2": "COMPLIANCE MAIL CODE 2433",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537920001",
            "telephone_number": "608-662-0817"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAYNEY",
        "first_name": "MARY",
        "middle_name": "SONNEK",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-11-21",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "WI",
            "license": "12743-040",
            "primary": false
        },
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "MN",
            "license": "0114316-0",
            "primary": false
        },
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "WI",
            "license": "29362",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHARMACIST",
            "identifier": "12743-040",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHARMACOTHERAPY",
            "identifier": "293262",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHARMACIST",
            "identifier": "0114316-0",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.