Derek Justin Marshall

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

RN61277081 Issued in WA

Practice address

12026 53Rd Ave SE
Everett, WA 98208-9200

Phone

(425) 971-1262

NPI assigned

Jun 25, 2024

Last updated

Apr 6, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1719273600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775433600000",
    "number": "1568207298",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12026 53RD AVE SE",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982089200",
            "telephone_number": "425-971-1262"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12026 53RD AVE SE",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982089200",
            "telephone_number": "425-971-1262"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARSHALL",
        "first_name": "DEREK",
        "middle_name": "JUSTIN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-06-25",
        "last_updated": "2026-04-06",
        "certification_date": "2026-04-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WA",
            "license": "RN61277081",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marsha Hahn Psychotherapy & Consulting PLLC
• Alia Marshall, AA, AAC
• Cecilie Lydia Rose Marshall
• Cynthia Ann Marshall, OTRL
• David Maxwell Marshall
• Elizabeth Marshall VI, MD
• Jody Elaine Marshall, AA, MHT3
• Kelen Marshall
• Melissa Kay Marshall
• Nicole Alexandra Marshall, LMP

• Registered Nurse in Everett, WA
• Providers in Everett, WA by specialty
• Registered Nurse in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 6, 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.