Individual provider Active NPI

David Andrew Mahoney, MD

  • Pediatrics Physician
  • Seattle, WA
National Provider Identifier
1316407968
Registry record updated May 13, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
MD61534270 Issued in WA
Practice address
4800 Sand Point Way NE
Mailstop Fa2.115
Seattle, WA 98105-3901
Phone
(206) 987-2000
NPI assigned
Mar 20, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 13, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X MD61534270 WA Primary

Addresses

Primary practice location

4800 Sand Point Way NE
Mailstop Fa2.115
Seattle, WA 98105-3901

Mailing address

4800 Sand Point Way NE
Mailstop Fa2.115
Seattle, WA 98105-3901

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
I20260305003260 WA Practitioner - Pediatric Medicine 6002297728 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Stanford University School of Medicine, 2019
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1800 Boylston Ave
Apt 203
Seattle, WA 98122-2278

850 Republican St
Box 358047
Seattle, WA 98109-4725

PO Box
Suite 5299
Tacoma, WA 98415

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Multicare Health System Pediatrics CurrentSince Feb 5, 2026 Accepting new patients
Multicare Health System CurrentSince Feb 5, 2026 Accepting new patients

Organizations & group practices 3

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": "1553040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1715558400000",
    "number": "1316407968",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4800 SAND POINT WAY NE",
            "address_2": "MAILSTOP FA2.115",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981053901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4800 SAND POINT WAY NE",
            "address_2": "MAILSTOP FA2.115",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981053901",
            "telephone_number": "206-987-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAHONEY",
        "first_name": "DAVID",
        "middle_name": "ANDREW",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-20",
        "last_updated": "2024-05-13",
        "certification_date": "2024-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "WA",
            "license": "MD61534270",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.