Ilse Mariel Den Toom

Primary specialty

Lactation Consultant (Non-RN)Taxonomy code 174N00000X

License

L-315651 Issued in IL

Practice address

120 S Devoe Dr
Oswego, IL 60543-4508

Phone

(331) 643-8636

NPI assigned

Aug 23, 2024

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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 and National Provider Directory roles.

• Milkhaus Lactation & Maternity Center LLC

  • Lactation Consultant (Non-RN)
  • Oswego, IL
  • NPI 1437010428

  Lactation Consultant, Non-RN

  NPD Authorized official

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

{
    "created_epoch": "1724371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763769600000",
    "number": "1700619871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 S DEVOE DR",
            "city": "OSWEGO",
            "state": "IL",
            "postal_code": "605434508"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 S DEVOE DR",
            "city": "OSWEGO",
            "state": "IL",
            "postal_code": "605434508",
            "telephone_number": "331-643-8636"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEN TOOM",
        "first_name": "ILSE",
        "middle_name": "MARIEL",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-08-23",
        "last_updated": "2025-11-22",
        "certification_date": "2025-11-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174N00000X",
            "taxonomy_group": "",
            "desc": "Lactation Consultant, Non-RN",
            "state": "IL",
            "license": "L-315651",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nkongho Moses Deba
• Jacqueline Yvonne Deberard, D.N.
• Courtney M. Decarlo, LCPC
• Karen Delegan, SLP
• Angelica Dezarie Delgado, MA, BCBA
• Dental Professionals of Illinois, P.C.
• Dental Professionals of Illinois, P.C.
• Megan Leeann Desveaux
• Adam C Detoni, DPT
• Aashna Deva, DMD

• Lactation Consultant (Non-RN) in Oswego, IL
• Providers in Oswego, IL by specialty
• Lactation Consultant (Non-RN) in Illinois

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