Trianglelcsw, PLLC

Primary specialty

Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X

Legal business name

TRIANGLELCSW, PLLC

Practice address

1201 Raleigh Rd Ste 202
Chapel Hill, NC 27517-4047

Phone

(919) 410-7189

NPI assigned

May 15, 2026

Organization subpart

No

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

Authorized official

Name

Elizabeth Hayden, LCSWNPI 1336298454

Title

Owner

Phone

(919) 410-7189

Specialties & licenses 1

Addresses

Locations

Practitioners 1

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

• Elizabeth McElhinny Hayden, LCSW

  • Clinical Social Worker
  • Chapel Hill, NC
  • NPI 1336298454
  NPD Authorized official

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

{
    "created_epoch": "1778803200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778803200000",
    "number": "1245169325",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 RALEIGH RD STE 202",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275174047",
            "telephone_number": "919-410-7189"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 RALEIGH RD STE 202",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275174047",
            "telephone_number": "919-410-7189"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRIANGLELCSW, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-15",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A",
        "authorized_official_last_name": "HAYDEN",
        "authorized_official_first_name": "ELIZABETH",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "919-410-7189",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Triangle Behavioral Health, PLLC
• Triangle Grief Counseling and Consulting PLLC
• Triangle Mothercare, Inc.
• Triangle Ophthalmology, PA
• Triangle Regen Medicine and Biologics Center, PLLC
• Nicholas Tricarico
• Judy A Trieu, MD
• Trillium Clinic
• Colleen Paige Trimble, PSY.D.
• Trinitas Services

• Mental Health Clinic/Center (Including Community Mental Health Center) in Chapel Hill, NC
• Providers in Chapel Hill, NC by specialty
• Mental Health Clinic/Center (Including Community Mental Health Center) in North Carolina

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