Individual provider Active NPI

Mary Elizabeth Zielinski, LPC

  • Counseling Psychologist
  • South Plainfield, NJ
National Provider Identifier
1386430635
Registry record updated Apr 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Counseling PsychologistTaxonomy code 103TC1900X
License
37PC00894400 Issued in NJ
Practice address
120 Dunham Ave
South Plainfield, NJ 07080-2802
Phone
(908) 229-5817
Fax
(908) 229-5817
NPI assigned
Apr 15, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 15, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Counseling Psychologist 103TC1900X 37PC00894400 NJ Primary

Addresses

Primary practice location

120 Dunham Ave
South Plainfield, NJ 07080-2802

Mailing address

120 Dunham Ave
South Plainfield, NJ 07080-2802
Phone (908) 229-5817

Other names 1

  • Elizabeth Tirrell Professional name

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
37PC00894400NJMDCounseling Psychologist

NPI Registry JSON

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

{
    "created_epoch": "1744675200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744675200000",
    "number": "1386430635",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 DUNHAM AVE",
            "city": "SOUTH PLAINFIELD",
            "state": "NJ",
            "postal_code": "070802802",
            "telephone_number": "908-229-5817",
            "fax_number": "908-229-5817"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 DUNHAM AVE",
            "city": "SOUTH PLAINFIELD",
            "state": "NJ",
            "postal_code": "070802802",
            "telephone_number": "908-229-5817",
            "fax_number": "908-229-5817"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIELINSKI",
        "first_name": "MARY ELIZABETH",
        "credential": "LPC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-04-15",
        "last_updated": "2025-04-15",
        "certification_date": "2025-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC1900X",
            "taxonomy_group": "",
            "desc": "Psychologist, Counseling",
            "state": "NJ",
            "license": "37PC00894400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELIZABETH",
            "last_name": "TIRRELL",
            "credential": "LPC",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in South Plainfield, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.