Organization Active NPI

Portland Trauma and Dissociation Specialists LLC

  • Clinical Social Worker
  • Portland, OR
National Provider Identifier
1619854148
Registry record updated Aug 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
PORTLAND TRAUMA AND DISSOCIATION SPECIALISTS LLC
Practice address
1831 SE 7TH Ave
Portland, OR 97214-3578
Phone
(971) 895-1751
NPI assigned
Aug 18, 2025
Last updated
Aug 18, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2025

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

Authorized official

Name
Ms. Heather Lynn Lafontaine, LCSWNPI 1073261392
Title
Co-Owner/Provider
Phone
(971) 895-1751

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 Worker 1041C0700X NU Primary

Addresses

Primary practice location

1831 SE 7TH Ave
Portland, OR 97214-3578

Mailing address

PO Box 14701
Portland, OR 97293-0701
Phone (971) 895-1751

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1755475200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1755475200000",
    "number": "1619854148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 14701",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972930701",
            "telephone_number": "971-895-1751"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1831 SE 7TH AVE",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972143578",
            "telephone_number": "971-895-1751"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PORTLAND TRAUMA AND DISSOCIATION SPECIALISTS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-18",
        "last_updated": "2025-08-18",
        "certification_date": "2025-08-18",
        "status": "A",
        "authorized_official_last_name": "LAFONTAINE",
        "authorized_official_first_name": "HEATHER",
        "authorized_official_middle_name": "LYNN",
        "authorized_official_title_or_position": "CO-OWNER/PROVIDER",
        "authorized_official_telephone_number": "971-895-1751",
        "authorized_official_name_prefix": "Ms.",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portland, OR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.