Individual provider Active NPI

Eric Richard Sloth, M.A., CCC-SLP

  • Speech-Language Pathologist
  • Algonquin, IL
National Provider Identifier
1699774307
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
Practice address
911 Hayrack Dr
Algonquin, IL 60102-6376
Phone
(847) 458-4918
Fax
(847) 458-2042
NPI assigned
Jul 15, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X IL Primary

Addresses

Primary practice location

911 Hayrack Dr
Algonquin, IL 60102-6376

Mailing address

911 Hayrack Dr
Algonquin, IL 60102-6376
Phone (847) 458-4918

Other identifiers 4

IdentifierTypeStateIssuer
ES68741200POtherILEARLY INTERVENTION #
05632026OtherILBLUECROSSBLUESHIELD #
12027348OtherILASHA MEMBER #
1654575OtherILTEACHER CERTIFICATE #

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
Master of Arts

State licenses

LicenseStateTypeSpecialty
146--006995ILMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Sloth Pediatric Therapy, P.C. Speech-Language Pathologist Past Accepting new patients

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": "1121385600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1699774307",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "911 HAYRACK DR",
            "city": "ALGONQUIN",
            "state": "IL",
            "postal_code": "601026376",
            "telephone_number": "847-458-4918",
            "fax_number": "847-458-2042"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "911 HAYRACK DR",
            "city": "ALGONQUIN",
            "state": "IL",
            "postal_code": "601026376",
            "telephone_number": "847-458-4918",
            "fax_number": "847-458-2042"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SLOTH",
        "first_name": "ERIC",
        "middle_name": "RICHARD",
        "credential": "M.A., CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "EARLY INTERVENTION #",
            "identifier": "ES68741200P",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUECROSSBLUESHIELD #",
            "identifier": "05632026",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ASHA MEMBER #",
            "identifier": "12027348",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TEACHER CERTIFICATE #",
            "identifier": "1654575",
            "state": "IL"
        }
    ],
    "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 13, 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.