Individual provider Active NPI

Arnold Trachtenberg, PTA

  • Physical Therapy Assistant
  • Brooklyn, NY
National Provider Identifier
1689612558
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Therapy AssistantTaxonomy code 225200000X
License
002817-1 Issued in NY
Practice address
710 Parkside Ave
Brooklyn, NY 11226-1508
Phone
(718) 270-2045
Fax
(718) 270-3763
NPI assigned
Jun 3, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapy Assistant 225200000X 002817-1 NY Primary

Addresses

Primary practice location

710 Parkside Ave
Brooklyn, NY 11226-1508

Mailing address

450 Clarkson Ave
Box 1262
Brooklyn, NY 11203-2056
Phone (718) 270-8867

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
002817-1NYMDPhysical Therapy Assistant

NPI Registry JSON

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

{
    "created_epoch": "1149292800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1689612558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "450 CLARKSON AVE",
            "address_2": "BOX 1262",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032056",
            "telephone_number": "718-270-8867",
            "fax_number": "718-270-1794"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "710 PARKSIDE AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112261508",
            "telephone_number": "718-270-2045",
            "fax_number": "718-270-3763"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRACHTENBERG",
        "first_name": "ARNOLD",
        "name_prefix": "Mr.",
        "credential": "PTA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-03",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "NY",
            "license": "002817-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.