Individual provider Active NPI

Amy Melissa Tierney, M.D.

  • Geriatric Medicine (Family Medicine) Physician
  • Milwaukie, OR
National Provider Identifier
1083907661
Registry record updated May 11, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Family Medicine) PhysicianTaxonomy code 207QG0300X
License
MD173899 Issued in OR
Practice address
4560 SE International Way Ste 100
Milwaukie, OR 97222-4628
Phone
(971) 206-5179
Fax
(503) 905-0495
NPI assigned
May 16, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 11, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Geriatric Medicine (Family Medicine) Physician 207QG0300X MD173899 OR Primary

Addresses

Primary practice location

4560 SE International Way Ste 100
Milwaukie, OR 97222-4628

Mailing address

4560 SE International Way
Ste 100
Milwaukie, OR 97222-4628
Phone (971) 206-5179

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220309000843 WA Order and Referring Only - Geriatric MedicinePractitioner - Geriatric Medicine 5597079533

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD173899ORMDGeriatric Medicine (Family Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Rehab Specialists Outpatient, LLC PastSince Nov 18, 2025 Accepting new patients

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1305504000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1589155200000",
    "number": "1083907661",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4560 SE INTERNATIONAL WAY",
            "address_2": "STE 100",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "972224628",
            "telephone_number": "971-206-5179"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4560 SE INTERNATIONAL WAY STE 100",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "972224628",
            "telephone_number": "971-206-5179",
            "fax_number": "503-905-0495"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TIERNEY",
        "first_name": "AMY",
        "middle_name": "MELISSA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-05-16",
        "last_updated": "2020-05-11",
        "certification_date": "2020-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207QG0300X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Geriatric Medicine",
            "state": "OR",
            "license": "MD173899",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukie, OR

Sources for this page

Verify at the official NPI Registry.