Individual provider Active NPI

Ashton Si Le Wei

  • Mental Health Counselor
  • New York, NY
National Provider Identifier
1821822503
Registry record updated Aug 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
125768 Issued in NY
Practice address
33 W 60TH St FL 6
New York, NY 10023-7905
Phone
(212) 227-6100
NPI assigned
Aug 27, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 125768 NY Primary
Social Worker 104100000X

Addresses

Primary practice location

33 W 60TH St FL 6
New York, NY 10023-7905

Mailing address

994 Burdeck St Apt 212
Rotterdam, NY 12306-1060
Phone (646) 288-8522

Other practice location 1

327 Abbottsford Rd
Schenectady, NY 12304-4706
Phone (518) 381-8911

Other names 1

  • Aleister Wei Other name

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": "1724716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1821822503",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "994 BURDECK ST APT 212",
            "city": "ROTTERDAM",
            "state": "NY",
            "postal_code": "123061060",
            "telephone_number": "646-288-8522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33 W 60TH ST FL 6",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100237905",
            "telephone_number": "212-227-6100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "327 Abbottsford Rd",
            "address_purpose": "LOCATION",
            "city": "Schenectady",
            "state": "NY",
            "postal_code": "123044706",
            "country_code": "US",
            "telephone_number": "518-381-8911",
            "fax_number": "518-377-4292",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WEI",
        "first_name": "ASHTON",
        "middle_name": "SI LE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-08-27",
        "last_updated": "2026-08-11",
        "certification_date": "2026-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NY",
            "license": "125768",
            "primary": true
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALEISTER",
            "last_name": "WEI",
            "credential": "LMSW",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

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 Aug 11, 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.