Individual provider Active NPI

Stephanie Warren, LCSW

  • Clinical Social Worker
  • Tualatin, OR
National Provider Identifier
1992561450
Registry record updated Sep 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
L18679 Issued in OR
Practice address
18765 SW Boones Ferry Rd Ste 100
Tualatin, OR 97062-8607
Phone
(971) 253-7294
NPI assigned
Feb 22, 2024
Last updated
Sep 15, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X L18679 OR Primary

Addresses

Primary practice location

18765 SW Boones Ferry Rd Ste 100
Tualatin, OR 97062-8607

Mailing address

18765 SW Boones Ferry Rd Ste 100
Tualatin, OR 97062-8607
Phone (971) 253-7294

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)
Enrolled

State licenses

LicenseStateTypeSpecialty
L18679ORMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Firefly Institute CurrentSince Feb 1, 2024 Accepting new patients

Locations

4950 NE Belknap Ct
Ste 205
Hillsboro, OR 97124
Phone (503) 560-5822

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1708560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1992561450",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18765 SW BOONES FERRY RD STE 100",
            "city": "TUALATIN",
            "state": "OR",
            "postal_code": "970628607",
            "telephone_number": "971-253-7294"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18765 SW BOONES FERRY RD STE 100",
            "city": "TUALATIN",
            "state": "OR",
            "postal_code": "970628607",
            "telephone_number": "971-253-7294"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARREN",
        "first_name": "STEPHANIE",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-02-22",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OR",
            "license": "L18679",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tualatin, OR

Sources for this page

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