Individual provider Active NPI

Jennifer Kenworthy

  • Marriage & Family Therapist
  • Seattle, WA
National Provider Identifier
1619889474
Registry record updated Sep 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
Practice address
4435 Phinney Ave N Apt 206
Seattle, WA 98103-7123
Phone
(614) 940-9883
NPI assigned
Sep 17, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X Primary

Addresses

Primary practice location

4435 Phinney Ave N Apt 206
Seattle, WA 98103-7123

Mailing address

4435 Phinney Ave N Apt 206
Seattle, WA 98103-7123
Phone (614) 940-9883

Other practice location 1

15 S Grady Way
Renton, WA 98057-3220
Phone (253) 347-2579

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1789603200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789603200000",
    "number": "1619889474",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4435 PHINNEY AVE N APT 206",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981037123",
            "telephone_number": "614-940-9883"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4435 PHINNEY AVE N APT 206",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981037123",
            "telephone_number": "614-940-9883"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15 S Grady Way",
            "address_purpose": "LOCATION",
            "city": "Renton",
            "state": "WA",
            "postal_code": "980573220",
            "country_code": "US",
            "telephone_number": "253-347-2579",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KENWORTHY",
        "first_name": "JENNIFER",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-09-17",
        "last_updated": "2026-09-17",
        "certification_date": "2026-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.