Individual provider Active NPI

Rosemary Pena, LSW

  • Clinical Social Worker
  • Clifton, NJ
National Provider Identifier
1083591820
Registry record updated Feb 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
44SL07015600 Issued in NJ
Practice address
100 Market St
Clifton, NJ 07012-2405
Phone
(201) 431-2340
NPI assigned
Aug 20, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 16, 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 44SL07015600 NJ Primary

Addresses

Primary practice location

100 Market St
Clifton, NJ 07012-2405

Mailing address

478 Valley Brook Ave
Lyndhurst, NJ 07071-1926
Phone (201) 220-6943

Other practice location 1

534 Clifton Ave
Clifton, NJ 07011-3230
Phone (201) 429-7135

Other practice location 2

478 Valley Brook Ave
Lyndhurst, NJ 07071-1926
Phone (201) 429-7135

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
44SL07015600NJMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1755648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771200000000",
    "number": "1083591820",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "478 VALLEY BROOK AVE",
            "city": "LYNDHURST",
            "state": "NJ",
            "postal_code": "070711926",
            "telephone_number": "201-220-6943"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 MARKET ST",
            "city": "CLIFTON",
            "state": "NJ",
            "postal_code": "070122405",
            "telephone_number": "201-431-2340"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "534 Clifton Ave",
            "address_purpose": "LOCATION",
            "city": "Clifton",
            "state": "NJ",
            "postal_code": "070113230",
            "country_code": "US",
            "telephone_number": "201-429-7135",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "478 Valley Brook Ave",
            "address_purpose": "LOCATION",
            "city": "Lyndhurst",
            "state": "NJ",
            "postal_code": "070711926",
            "country_code": "US",
            "telephone_number": "201-429-7135",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PENA",
        "first_name": "ROSEMARY",
        "credential": "LSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-20",
        "last_updated": "2026-02-16",
        "certification_date": "2026-02-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NJ",
            "license": "44SL07015600",
            "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 Feb 16, 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.