Individual provider Active NPI

Ashley Charlene Leon Alonzo

  • Professional Counselor
  • Hartford, CT
National Provider Identifier
1295434751
Registry record updated Apr 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
License
8297 Issued in CT
Practice address
100 Pearl St
Hartford, CT 06103-4506
Phone
(323) 205-7088
Fax
(833) 419-0181
NPI assigned
Feb 23, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 16, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X 37PC01082500 NJ
Professional Counselor 101YP2500X PC020140 PA
Professional Counselor 101YP2500X 8297 CT Primary

Addresses

Primary practice location

100 Pearl St
Hartford, CT 06103-4506

Mailing address

176 Palisade Ave
Jersey City, NJ 07306-1121
Phone (201) 795-8375

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
37PC01082500NJMDProfessional Counselor
PC020140PAMDProfessional Counselor

NPI Registry JSON

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

{
    "created_epoch": "1677110400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1295434751",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "176 PALISADE AVE",
            "city": "JERSEY CITY",
            "state": "NJ",
            "postal_code": "073061121",
            "telephone_number": "201-795-8375"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 PEARL ST",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061034506",
            "telephone_number": "323-205-7088",
            "fax_number": "833-419-0181"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEON ALONZO",
        "first_name": "ASHLEY",
        "middle_name": "CHARLENE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-02-23",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "NJ",
            "license": "37PC01082500",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "PA",
            "license": "PC020140",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "CT",
            "license": "8297",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hartford, CT

Sources for this page

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