Individual provider Active NPI

Katherine Delaney Polos, M.S.,CCC-SLP

  • Speech-Language Pathologist
  • Clifton, NJ
National Provider Identifier
1831004753
Registry record updated Aug 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
41YS01406900 Issued in NJ
Practice address
1003 Main Ave
Clifton, NJ 07011-2333
Phone
(201) 344-2499
NPI assigned
Aug 17, 2026
Sex
Female
Sole proprietor
No

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

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 41YS01406900 NJ Primary

Addresses

NPPES NPI Registry

Primary practice location

1003 Main Ave
Clifton, NJ 07011-2333

Mailing address

150 Linden Dr
Basking Ridge, NJ 07920-1965
Phone (908) 255-5058

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Aug 17, 2026.

{
    "created_epoch": "1786924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1831004753",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 LINDEN DR",
            "city": "BASKING RIDGE",
            "state": "NJ",
            "postal_code": "079201965",
            "telephone_number": "908-255-5058"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1003 MAIN AVE",
            "city": "CLIFTON",
            "state": "NJ",
            "postal_code": "070112333",
            "telephone_number": "201-344-2499"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POLOS",
        "first_name": "KATHERINE",
        "middle_name": "DELANEY",
        "credential": "M.S.,CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-17",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "NJ",
            "license": "41YS01406900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Clifton, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 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.