Individual provider Active NPI

Alyssa Vasapolli, NCC

  • Mental Health Counselor
  • Newton, NJ
National Provider Identifier
1275998924
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Practice address
39C Newton Sparta Rd
Newton, NJ 07860-2745
Phone
(908) 979-1144
NPI assigned
Dec 23, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2025

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 Primary
Addiction (Substance Use Disorder) Counselor 101YA0400X

Addresses

Primary practice location

39C Newton Sparta Rd
Newton, NJ 07860-2745

Mailing address

108 Bilby Rd Ste 305
Hackettstown, NJ 07840-4174

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

Practice roles

OrganizationSpecialtyStatusNew patients
Practice Associates Medical Group CurrentSince Oct 21, 2025 Accepting new patients
Psychological Associates of North Jersey LLC Mental Health PastSince Oct 21, 2025 Accepting new patients

Locations

108 Bilby Rd
Ste 305
Hackettstown, NJ 07840
Phone (908) 813-8877

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1450828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1275998924",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "108 BILBY RD STE 305",
            "city": "HACKETTSTOWN",
            "state": "NJ",
            "postal_code": "078404174"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "39C NEWTON SPARTA RD",
            "city": "NEWTON",
            "state": "NJ",
            "postal_code": "078602745",
            "telephone_number": "908-979-1144"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VASAPOLLI",
        "first_name": "ALYSSA",
        "credential": "NCC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-12-23",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newton, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 14, 2025; 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.