Individual provider Active NPI

Carolyn Plein

  • Social Worker
  • New York, NY
National Provider Identifier
1093402133
Registry record updated May 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
128772 Issued in NY
Practice address
521 Broadway FL 4
New York, NY 10012-4454
Phone
(332) 232-0200
NPI assigned
Apr 19, 2023
Last updated
May 20, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 128772 NY Primary

Addresses

Primary practice location

521 Broadway FL 4
New York, NY 10012-4454

Mailing address

521 Broadway FL 4
New York, NY 10012-4454
Phone (332) 232-0200

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
128772NYMDSocial Worker

NPI Registry JSON

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

{
    "created_epoch": "1681862400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779235200000",
    "number": "1093402133",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "521 BROADWAY FL 4",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100124454",
            "telephone_number": "332-232-0200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "521 BROADWAY FL 4",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100124454",
            "telephone_number": "332-232-0200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PLEIN",
        "first_name": "CAROLYN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-04-19",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "128772",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.