Individual provider Active NPI

Rosemary Betzig, LMSW

  • Social Worker
  • Bronx, NY
National Provider Identifier
1063353670
Registry record updated May 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
101326 Issued in NY
Practice address
1391 Nelson Ave
Bronx, NY 10452-2440
Phone
(718) 638-7682
NPI assigned
Apr 6, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 101326 NY Primary
Social Worker 104100000X 44SL07361300 NJ

Addresses

Primary practice location

1391 Nelson Ave
Bronx, NY 10452-2440

Mailing address

1410 Shadow LN
Rye, NY 10580-1029
Phone (718) 638-7682

Other practice location 1

351 Evelyn St
Paramus, NJ 07652-2901
Phone (201) 977-2889

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
44SL07361300NJMDSocial Worker
101326NYMDSocial Worker

NPI Registry JSON

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

{
    "created_epoch": "1775433600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1063353670",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1410 SHADOW LN",
            "city": "RYE",
            "state": "NY",
            "postal_code": "105801029",
            "telephone_number": "718-638-7682"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1391 NELSON AVE",
            "city": "BRONX",
            "state": "NY",
            "postal_code": "104522440",
            "telephone_number": "718-638-7682"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "351 Evelyn St",
            "address_purpose": "LOCATION",
            "city": "Paramus",
            "state": "NJ",
            "postal_code": "076522901",
            "country_code": "US",
            "telephone_number": "201-977-2889",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BETZIG",
        "first_name": "ROSEMARY",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-06",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "101326",
            "primary": true
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NJ",
            "license": "44SL07361300",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bronx, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.