Margaret M Pankow, RN, IBCLC, CLC

Primary specialty

Lactation Consultant (Registered Nurse)Taxonomy code 163WL0100X

License

257192-30 Issued in WI

Practice address

300 Cottonwood Ave Ste 9
Hartland, WI 53029-2043

Phone

(262) 204-7574

Fax

(262) 269-1219

NPI assigned

Apr 16, 2026

Last updated

Jul 22, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Margaret Howe Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Nurse

State licenses

Practice roles

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.

• Latched Lake Country LLC

  • Lactation Consultant (Registered Nurse)
  • Delafield, WI
  • NPI 1023876687
  NPD (past)

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

{
    "created_epoch": "1776297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784678400000",
    "number": "1245174523",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 COTTONWOOD AVE STE 9",
            "city": "HARTLAND",
            "state": "WI",
            "postal_code": "530292043",
            "telephone_number": "262-204-7574",
            "fax_number": "262-269-1219"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 COTTONWOOD AVE STE 9",
            "city": "HARTLAND",
            "state": "WI",
            "postal_code": "530292043",
            "telephone_number": "262-204-7574",
            "fax_number": "262-269-1219"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2976 Triverton Pike Dr Ste 110",
            "address_purpose": "LOCATION",
            "city": "Fitchburg",
            "state": "WI",
            "postal_code": "537115840",
            "country_code": "US",
            "telephone_number": "262-204-7574",
            "fax_number": "262-269-1219",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PANKOW",
        "first_name": "MARGARET",
        "middle_name": "M",
        "credential": "RN, IBCLC, CLC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-16",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WL0100X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Lactation Consultant",
            "state": "WI",
            "license": "257192-30",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARGARET",
            "last_name": "HOWE",
            "credential": "RN, IBCLC, CLC",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jennifer A Newcomer, SLP
• Kelly L.M. Newman, D.D.S.
• North Lake Family Dentistry
• Lindsay Oksiuta, PT
• Jeanne L Pallagi, MD
• George Chris Panos, D.D.S.
• Leda Patrick, RN
• Perfect Touch Chiropractic, LLC
• Rachel Marie Pfeifer, LPC, MS
• Kathleen M Phelan, M.D.

• Lactation Consultant (Registered Nurse) in Hartland, WI
• Providers in Hartland, WI by specialty
• Lactation Consultant (Registered Nurse) in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2026; 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.