Sonja Henderson, OTR/L

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

Practice address

16516 10TH Ave NE
Shoreline, WA 98155-5904

Phone

(206) 393-4272

NPI assigned

Oct 7, 2025

Last updated

Oct 7, 2025By the provider in NPPES

Sex

Unspecified or another gender identity

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

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1759795200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759795200000",
    "number": "1043185499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16516 10TH AVE NE",
            "city": "SHORELINE",
            "state": "WA",
            "postal_code": "981555904"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16516 10TH AVE NE",
            "city": "SHORELINE",
            "state": "WA",
            "postal_code": "981555904",
            "telephone_number": "206-393-4272"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1900 N 170th St",
            "address_purpose": "LOCATION",
            "city": "Shoreline",
            "state": "WA",
            "postal_code": "981335537",
            "country_code": "US",
            "telephone_number": "206-393-4350",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "17447 37th Ave NE",
            "address_purpose": "LOCATION",
            "city": "Lake Forest Park",
            "state": "WA",
            "postal_code": "981555430",
            "country_code": "US",
            "telephone_number": "206-393-4140",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "19343 3rd Ave NW",
            "address_purpose": "LOCATION",
            "city": "Shoreline",
            "state": "WA",
            "postal_code": "981773012",
            "country_code": "US",
            "telephone_number": "206-393-4730",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HENDERSON",
        "first_name": "SONJA",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2025-10-07",
        "last_updated": "2025-10-07",
        "certification_date": "2025-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Occupational Therapist in Shoreline, WA
• Providers in Shoreline, WA by specialty
• Occupational Therapist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2025; 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.