Organization Active NPI

Alex Pierotti Mental Health Counseling PLLC

  • Mental Health Counselor
  • Brooklyn, NY
National Provider Identifier
1639828601
Registry record updated Jan 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Legal business name
ALEX PIEROTTI MENTAL HEALTH COUNSELING PLLC
Practice address
26 Court St Ste 1001
Brooklyn, NY 11242-1110
Phone
(914) 409-9222
NPI assigned
Mar 18, 2022
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 24, 2026

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

Authorized official

Name
Ms. Alexandra Pierotti, LMHCNPI 1407488059
Title
Owner
Phone
(914) 409-9222

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193400000X SINGLE SPECIALTY GROUP 101YM0800X Primary

Addresses

Primary practice location

26 Court St Ste 1001
Brooklyn, NY 11242-1110

Mailing address

26 Court St Ste 1001
Brooklyn, NY 11242-1110
Phone (914) 409-9222

National Provider Directory

National Provider Directory

Locations

188 Summerfield St
Ste 1
Scarsdale, NY 10583
Phone (914) 222-0634

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1647561600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769212800000",
    "number": "1639828601",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26 COURT ST STE 1001",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112421110",
            "telephone_number": "914-409-9222"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26 COURT ST STE 1001",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112421110",
            "telephone_number": "914-409-9222"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ALEX PIEROTTI MENTAL HEALTH COUNSELING PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-03-18",
        "last_updated": "2026-01-24",
        "certification_date": "2026-01-24",
        "status": "A",
        "authorized_official_last_name": "PIEROTTI",
        "authorized_official_first_name": "ALEXANDRA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "914-409-9222",
        "authorized_official_name_prefix": "Ms.",
        "authorized_official_credential": "LMHC"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "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 Jan 24, 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.