Individual provider Active NPI

Chunah S Langsam

  • Clinical Social Worker
  • Spring Valley, NY
National Provider Identifier
1093691974
Registry record updated Aug 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
286 N Main St
Spring Valley, NY 10977-3704
Phone
(917) 974-6800
NPI assigned
Aug 14, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2025

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 Primary

Addresses

Primary practice location

286 N Main St
Spring Valley, NY 10977-3704

Mailing address

76 Decatur Ave Unit 102
Spring Valley, NY 10977-5092
Phone (845) 371-0395

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

NPI Registry JSON

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

{
    "created_epoch": "1755129600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1093691974",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "76 DECATUR AVE UNIT 102",
            "city": "SPRING VALLEY",
            "state": "NY",
            "postal_code": "109775092",
            "telephone_number": "845-371-0395"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "286 N MAIN ST",
            "city": "SPRING VALLEY",
            "state": "NY",
            "postal_code": "109773704",
            "telephone_number": "917-974-6800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANGSAM",
        "first_name": "CHUNAH",
        "middle_name": "S",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-08-14",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Spring Valley, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.