Individual provider Active NPI

Katelyn Z Klein, LCSW

  • Clinical Social Worker
  • Durham, NC
National Provider Identifier
1750862314
Registry record updated Aug 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
092090 Issued in NY
Practice address
749 9TH St Unit 378
Durham, NC 27705-1076
Phone
(914) 391-5065
NPI assigned
Aug 22, 2018
Last updated
Aug 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 092090 NY Primary

Addresses

Primary practice location

749 9TH St Unit 378
Durham, NC 27705-1076

Mailing address

749 9TH St Unit 378
Durham, NC 27705-1076
Phone (914) 391-5065

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)
Enrolled

State licenses

LicenseStateTypeSpecialty
092090NYMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Steven Blauner PLLC Clinical CurrentSince May 1, 2022 Accepting new patients
The Mental Health Association of Westchester County - Social Care Network Past Accepting new patients

Locations

344 E Main St
Ste 301
Mount Kisco, NY 10549
Phone (914) 263-7240

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1534896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1750862314",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "749 9TH ST UNIT 378",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277051076",
            "telephone_number": "914-391-5065"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "749 9TH ST UNIT 378",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277051076",
            "telephone_number": "914-391-5065"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEIN",
        "first_name": "KATELYN",
        "middle_name": "Z",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-08-22",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "092090",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Durham, NC

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.