Hauskaa Psychiatry LLC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

Legal business name

HAUSKAA PSYCHIATRY LLC

Practice address

7145 SW Varns St Ste 101
Tigard, OR 97223-8170

Phone

(971) 405-2584

NPI assigned

May 3, 2024

Organization subpart

No

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

Authorized official

Name

Elliott Louis Koivisto, PMHNPNPI 1407592397

Title

Owner

Phone

(503) 522-2831

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in OR

Enrollment records 1

Practitioners 8

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

• Elliott Louis Koivisto, NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Tigard, OR
  • NPI 1407592397
  Medicare reassignment NPD Authorized official
• Marisa Ann Arana, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Portland, OR
  • NPI 1689160855
  NPD
• Natalie Ducatenzeiler, LPC

  • Mental Health Counselor
  • Portland, OR
  • NPI 1871026310
  NPD (past)
• Brittany Morgan Ellison, BSN

  • Registered Nurse
  • Tigard, OR
  • NPI 1194630319
  NPD (past)
• Sean Patrick Ellison, LCMHC

  • Professional Counselor
  • Beaverton, OR
  • NPI 1588893010
  NPD (past)
• Erica Ann Fitzgerald, RN

  • Psychiatric/Mental Health Nurse Practitioner
  • Tigard, OR
  • NPI 1790417210
  NPD (past)
• Charles Christopher Robinson, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Hillsboro, OR
  • NPI 1972322964
  NPD (past)
• Shannon K Foley

  • Mental Health Counselor
  • Denver, CO
  • NPI 1659855294
  NPD (past)

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

{
    "created_epoch": "1714694400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762473600000",
    "number": "1295582575",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7145 SW VARNS ST STE 101",
            "city": "TIGARD",
            "state": "OR",
            "postal_code": "972238170",
            "telephone_number": "971-405-2584"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7145 SW VARNS ST STE 101",
            "city": "TIGARD",
            "state": "OR",
            "postal_code": "972238170",
            "telephone_number": "971-405-2584"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HAUSKAA PSYCHIATRY LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-05-03",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-07",
        "status": "A",
        "authorized_official_last_name": "KOIVISTO",
        "authorized_official_first_name": "ELLIOTT",
        "authorized_official_middle_name": "LOUIS",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "503-522-2831",
        "authorized_official_credential": "PMHNP"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "500847119",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Eamonn Hartmann
• Teresa Maria Hasenour, MS, OTR/L
• Laila Hassouneh
• Autumn Hatch
• Warren Stanley Hathale
• Mandy Havercroft, BS, RDH
• Brenda Hawes, M.A., L.P.C.
• Sonja Angelique Hawkins-Smith
• Jeffery S Hawkins, D.C.
• Nathan Hawkins, MA, LPC

• Psychiatric/Mental Health Nurse Practitioner in Tigard, OR
• Providers in Tigard, OR by specialty
• Psychiatric/Mental Health Nurse Practitioner in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.