Individual provider Active NPI

Madissen Kate Ostergaard, LMT

  • Massage Therapist
  • Oregon City, OR
National Provider Identifier
1790575645
Registry record updated Nov 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Massage TherapistTaxonomy code 225700000X
License
28974 Issued in OR
Practice address
1107 7TH St Ste 108
Oregon City, OR 97045-2407
Phone
(503) 583-2235
NPI assigned
May 12, 2025
Last updated
Nov 30, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 30, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Massage Therapist 225700000X 28974 OR Primary
Mechanotherapist 172M00000X 28974 OR

Addresses

Primary practice location

1107 7TH St Ste 108
Oregon City, OR 97045-2407

Mailing address

7930 SE Ogden St
Portland, OR 97206-7855
Phone (209) 419-1213

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
28974ORMDMechanotherapist

NPI Registry JSON

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

{
    "created_epoch": "1747008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764460800000",
    "number": "1790575645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7930 SE OGDEN ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972067855",
            "telephone_number": "209-419-1213"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1107 7TH ST STE 108",
            "city": "OREGON CITY",
            "state": "OR",
            "postal_code": "970452407",
            "telephone_number": "503-583-2235"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSTERGAARD",
        "first_name": "MADISSEN",
        "middle_name": "KATE",
        "credential": "LMT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-12",
        "last_updated": "2025-11-30",
        "certification_date": "2025-11-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225700000X",
            "taxonomy_group": "",
            "desc": "Massage Therapist",
            "state": "OR",
            "license": "28974",
            "primary": true
        },
        {
            "code": "172M00000X",
            "taxonomy_group": "",
            "desc": "Mechanotherapist",
            "state": "OR",
            "license": "28974",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oregon City, OR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 30, 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.