Karyn Yonekawa, MD

Primary specialty

Pediatric Nephrology PhysicianTaxonomy code 2080P0210X

License

MD00041031 Issued in WA

Practice address

311 S L St
Tacoma, WA 98405-3720

Phone

(253) 403-1420

NPI assigned

Jun 22, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kyonekawa5112@direct.seattlechildrens.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• The Association of Chrmc and University Physicians

  dba Children's University Medical Group

  • Pediatrics Physician
  • Seattle, WA
  • NPI 1255449963
  Medicare reassignment NPD
• Association of CHMC and University Physicians

  • Pediatrics Physician
  • Richland, WA
  • NPI 1851680664
  NPD

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

{
    "created_epoch": "1150934400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1437195815",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5299",
            "address_2": "MS: 737-2-PHYS",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984150299",
            "telephone_number": "253-459-7970"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "311 S L ST",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984053720",
            "telephone_number": "253-403-1420"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YONEKAWA",
        "first_name": "KARYN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-22",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "WA",
            "license": "MD00041031",
            "primary": false
        },
        {
            "code": "2080P0210X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Nephrology",
            "state": "WA",
            "license": "MD00041031",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michele M Yoder, LMFT
• Stephen Michael Yoest, M.D.
• Taylor Sue Yohann
• Christine Satomi Yokoyama
• Mussie Yonas
• Priscilla Yong
• Eunju Yoo
• Christina Renee Yoon, RN
• Eden Yoon, M.D.
• Kyungjin Yoon, RN

• Pediatric Nephrology Physician in Tacoma, WA
• Providers in Tacoma, WA by specialty
• Pediatric Nephrology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.