Individual provider Active NPI

Abigayle Marie Callender, AU.D.

  • Audiologist
  • Portland, OR
National Provider Identifier
1477727667
Registry record updated Oct 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
30774 Issued in OR
Practice address
1815 SW Marlow Ave Ste 100
Portland, OR 97225-5185
Phone
(503) 935-8100
Fax
(503) 935-8110
NPI assigned
Apr 17, 2008
Last updated
Oct 13, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 13, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X 30774 OR Primary
Assistive Technology Practitioner Audiologist 231HA2400X 30774 OR

Addresses

Primary practice location

1815 SW Marlow Ave Ste 100
Portland, OR 97225-5185

Mailing address

541 NE 20TH Ave Ste 225
Portland, OR 97232-2895
Phone (503) 963-2801

Other practice location 1

5920 NE Ray Cir Ste 220
Hillsboro, OR 97124-6313
Phone (503) 935-8100

Other identifiers 1

IdentifierTypeStateIssuer
500673805MedicaidOR

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address cc_otoc_ent_west_front_desk_pool12223135@oc.providencedirect.org The Oregon Clinic PC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130715000725 OR Practitioner - Qualified Audiologist 4385715481 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Audiologist
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Oregon Clinic, PCGroup PAC ID 2860390408, 353 clinicians

Practice addresses (Care Compare)

9155 SW Barnes Rd
536 The Oregon Clinic PC
Portland, OR 97225-6625
Phone (503) 935-8100

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
3583NMMDOccupational Therapy Assistant
30774ORMDAudiologist

Practice roles

OrganizationSpecialtyStatusNew patients
The Oregon Clinic PC CurrentSince Jul 10, 2023 Accepting new patients
The Oregon Clinic, PC CurrentSince Jul 10, 2023 Accepting new patients
Advanced Hearing Care, LLC Audiologist PastSince Jul 1, 2012 Accepting new patients
Alamogordo Ear Nose & Throat - Facial Plastic Surgery PC Past Accepting new patients

Locations

5920 NE Ray Cir
Ste 220
Hillsboro, OR 97124
Phone (503) 690-0707

1815 SW Marlow Ave
Ste 100
Portland, OR 97225
Phone (503) 935-8100

5050 NE Hoyt St
Ste 655
Portland, OR 97213
Phone (503) 239-6673

541 NE 20th Ave
Ste 225
Portland, OR 97232
Phone (503) 963-2801

847 NE 19th Ave
Ste 300
Portland, OR 97232

9155 SW Barnes Rd
Ste 536
Portland, OR 97225
Phone (503) 935-8100

Organizations & group practices 4

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": "1208390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760313600000",
    "number": "1477727667",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "541 NE 20TH AVE STE 225",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972322895",
            "telephone_number": "503-963-2801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1815 SW MARLOW AVE STE 100",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972255185",
            "telephone_number": "503-935-8100",
            "fax_number": "503-935-8110"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5920 NE Ray Cir Ste 220",
            "address_purpose": "LOCATION",
            "city": "Hillsboro",
            "state": "OR",
            "postal_code": "971246313",
            "country_code": "US",
            "telephone_number": "503-935-8100",
            "fax_number": "503-935-8110",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CALLENDER",
        "first_name": "ABIGAYLE",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-04-17",
        "last_updated": "2025-10-13",
        "certification_date": "2025-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "OR",
            "license": "30774",
            "primary": true
        },
        {
            "code": "231HA2400X",
            "taxonomy_group": "",
            "desc": "Audiologist, Assistive Technology Practitioner",
            "state": "OR",
            "license": "30774",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "500673805",
            "state": "OR"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cc_otoc_ent_west_front_desk_pool12223135@oc.providencedirect.org",
            "affiliation": "Y",
            "affiliationName": "The Oregon Clinic PC",
            "address_1": "1815 SW Marlow Ave Ste 100",
            "city": "Portland",
            "state": "OR",
            "country_code": "US",
            "postal_code": "972255185",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "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 Oct 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.