NPIMap

Organization Active NPI

Chamin Ajjan Psychotherapy, LCSW PLLC

  • Clinical Social Worker
  • Brooklyn, NY
National Provider Identifier
1174127153
Registry record updated Nov 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
CHAMIN AJJAN PSYCHOTHERAPY, LCSW PLLC
Practice address
26 Court St Ste 1303
Brooklyn, NY 11242-1113
Phone
(917) 476-9381
NPI assigned
Nov 30, 2020
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 5, 2025

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

Authorized official

Name
Chamin Ajjan, LCSWNPI 1912914508
Title
Owner, Clinical Director
Phone
(917) 476-9381

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
Clinical Social WorkerGroup: 193200000X MULTI-SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

26 Court St Ste 1303
Brooklyn, NY 11242-1113

Mailing address

51 Highland Ave
Maplewood, NJ 07040-2311
Phone (917) 476-9381

Other names 1

  • Chamin Ajjan Psychotherapy Doing business as

National Provider Directory

National Provider Directory

Locations

26 Court St
Ste 1303
Brooklyn, NY 11242
Phone (917) 476-9381

Practitioners & affiliated clinicians

Practitioners 7

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": "1606694400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762300800000",
    "number": "1174127153",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "51 HIGHLAND AVE",
            "city": "MAPLEWOOD",
            "state": "NJ",
            "postal_code": "070402311",
            "telephone_number": "917-476-9381"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26 COURT ST STE 1303",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112421113",
            "telephone_number": "917-476-9381"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHAMIN AJJAN PSYCHOTHERAPY, LCSW PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-11-30",
        "last_updated": "2025-11-05",
        "certification_date": "2025-11-05",
        "status": "A",
        "authorized_official_last_name": "AJJAN",
        "authorized_official_first_name": "CHAMIN",
        "authorized_official_title_or_position": "OWNER, CLINICAL DIRECTOR",
        "authorized_official_telephone_number": "917-476-9381",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Chamin Ajjan Psychotherapy",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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 Nov 5, 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.