Individual provider Active NPI

Sarah Lillian Milash, MSW, LSW

  • Social Worker
  • Algonquin, IL
National Provider Identifier
1053120899
Registry record updated Jul 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
150115457 Issued in IL
Practice address
265 Stonegate Rd Ste 102
Algonquin, IL 60102-5614
Phone
(224) 678-9180
Fax
(224) 678-9369
NPI assigned
Jan 6, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 150115457 IL
Social Worker 104100000X 150115457 IL Primary

Addresses

Primary practice location

265 Stonegate Rd Ste 102
Algonquin, IL 60102-5614

Mailing address

40W602 Barko Pkwy
Huntley, IL 60142-8009
Phone (224) 806-0093

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
150115457ILMDMental Health Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Epp Advisory Group, Inc. Mental Health CurrentSince Jul 13, 2025 Accepting new patients

Locations

265 Stonegate Rd
Ste 102
Algonquin, IL 60102
Phone (224) 232-7482

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": "1736121600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752192000000",
    "number": "1053120899",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40W602 BARKO PKWY",
            "city": "HUNTLEY",
            "state": "IL",
            "postal_code": "601428009",
            "telephone_number": "224-806-0093"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "265 STONEGATE RD STE 102",
            "city": "ALGONQUIN",
            "state": "IL",
            "postal_code": "601025614",
            "telephone_number": "224-678-9180",
            "fax_number": "224-678-9369"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILASH",
        "first_name": "SARAH",
        "middle_name": "LILLIAN",
        "credential": "MSW, LSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-01-06",
        "last_updated": "2025-07-11",
        "certification_date": "2025-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "IL",
            "license": "150115457",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IL",
            "license": "150115457",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Algonquin, IL

Sources for this page

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