Dylan Manson, PHD

Primary specialty

Clinical EthicistTaxonomy code 174V00000X

Practice address

500 17TH Ave
Seattle, WA 98122-5711

Phone

(484) 358-8933

NPI assigned

Sep 3, 2026

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1788393600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1245149418",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9522 8TH AVE NW APT C",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981172200",
            "telephone_number": "484-358-8933"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 17TH AVE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981225711",
            "telephone_number": "484-358-8933"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MANSON",
        "first_name": "DYLAN",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-03",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174V00000X",
            "taxonomy_group": "",
            "desc": "Clinical Ethicist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sirea Manradge
• Andrew Joseph Mansfield
• Helene Margareta Mansfield, RN, MN
• Margaret Helen Mansfield, LM, CPM
• Constance Manson, DDS
• Bahar Mansoori, MD
• Laila Nicole Mansoori, MSN, ARNP
• Shadhi Nicole Mansoori
• Leslie Mansour, DNP
• Kristin Marie Mantei, MD

• Clinical Ethicist in Seattle, WA
• Providers in Seattle, WA by specialty
• Clinical Ethicist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.