Soyeon Lee Janzing

Primary specialty

DoulaTaxonomy code 374J00000X

Practice address

4509 74TH Avenue CT W
Tacoma, WA 98466-4203

Phone

(253) 358-0937

NPI assigned

Jun 15, 2026

Sex

Female

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

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

{
    "created_epoch": "1781481600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1013842772",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4509 74TH AVENUE CT W",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984664203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4509 74TH AVENUE CT W",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984664203",
            "telephone_number": "253-358-0937"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JANZING",
        "first_name": "SOYEON",
        "middle_name": "LEE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-06-15",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "374J00000X",
            "taxonomy_group": "",
            "desc": "Doula",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marina Zakharova Jansen, MD
• Sara Dawn Janson, RN
• Karmon Marie Janssen, DO
• Nathira Janusson, MSW
• Carl Janz, R.N.
• Paul T Jaquish, RPH
• Natalia Jaramillo, LICSW
• Christina Marie Jarchow
• Jamie Jarmon
• Joanna Elise Jaross, SLP

• Doula in Tacoma, WA
• Providers in Tacoma, WA by specialty
• Doula in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 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.