Individual provider Active NPI

Katelynn Mejia, LSW

  • Mental Health Counselor
  • Edison, NJ
National Provider Identifier
1891643458
Registry record updated Mar 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
44SL07364400 Issued in NJ
Practice address
1980 Woodbridge Ave
Edison, NJ 08817-4452
Phone
(908) 267-4605
NPI assigned
Mar 19, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YM0800X 44SL07364400 NJ Primary

Addresses

Primary practice location

1980 Woodbridge Ave
Edison, NJ 08817-4452

Mailing address

100 Market St FL 2
Clifton, NJ 07012-2405
Phone (201) 431-2340

Other practice location 1

100 Market St Fl 2
Clifton, NJ 07012-2405
Phone (201) 431-2340

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
44SL07364400NJMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1773878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1891643458",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MARKET ST FL 2",
            "city": "CLIFTON",
            "state": "NJ",
            "postal_code": "070122405",
            "telephone_number": "201-431-2340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1980 WOODBRIDGE AVE",
            "city": "EDISON",
            "state": "NJ",
            "postal_code": "088174452",
            "telephone_number": "908-267-4605"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Market St Fl 2",
            "address_purpose": "LOCATION",
            "city": "Clifton",
            "state": "NJ",
            "postal_code": "070122405",
            "country_code": "US",
            "telephone_number": "201-431-2340",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MEJIA",
        "first_name": "KATELYNN",
        "credential": "LSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-03-19",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": "NJ",
            "license": "44SL07364400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Edison, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 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.