Gretchen Maria Dum, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

34515 9TH Ave S
Federal Way, WA 98003-6799

Phone

(253) 944-8100

NPI assigned

Aug 12, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Mrs. Gretchen Maria Bollinger Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1786492800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1548185069",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34515 9TH AVE S",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980036799",
            "telephone_number": "253-944-8100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "34515 9TH AVE S",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980036799",
            "telephone_number": "253-944-8100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUM",
        "first_name": "GRETCHEN",
        "middle_name": "MARIA",
        "name_prefix": "Ms.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-12",
        "last_updated": "2026-08-12",
        "certification_date": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GRETCHEN",
            "last_name": "BOLLINGER",
            "middle_name": "MARIA",
            "prefix": "MRS.",
            "credential": "PA-C",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Morgan Marie Drummond, LMP
• Leah V Duarosan
• Sascha Dublin, M.D.
• Grant Dudley
• Tyre Dulaney
• Kristine Duncan
• Rita Marie Duncan, RN NTP LMP
• Jane Suzanne Dunham, M.D.
• Kim Dunning
• Nathanial J. Durkee, M.D.

• Physician Assistant in Federal Way, WA
• Providers in Federal Way, WA by specialty
• Physician Assistant in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2026; 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.