Elizabeth Yay-Gerwig, OTR/L, OTD

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

431043 Issued in OR

Practice address

19250 SW 65TH Ave Ste 125
Tualatin, OR 97062-7745

Phone

(503) 413-4505

NPI assigned

Aug 12, 2021

Sex

Female

Sole proprietor

Yes

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 OR

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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

• Legacy Meridian Park Hospital

  • General Acute Care Hospital
  • Tualatin, OR
  • NPI 1184647620
  Medicare reassignment NPD
• Legacy Meridian Park Hospital

  • Hospitalist Physician
  • Tualatin, OR
  • NPI 1023305034
  NPD

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

{
    "created_epoch": "1628726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736726400000",
    "number": "1659046506",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6689",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972286689",
            "telephone_number": "503-413-3900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19250 SW 65TH AVE STE 125",
            "city": "TUALATIN",
            "state": "OR",
            "postal_code": "970627745",
            "telephone_number": "503-413-4505"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "342 Miramar Ave",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941121211",
            "country_code": "US",
            "telephone_number": "614-558-0347",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YAY-GERWIG",
        "first_name": "ELIZABETH",
        "credential": "OTR/L, OTD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-08-12",
        "last_updated": "2025-01-13",
        "certification_date": "2025-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "OR",
            "license": "431043",
            "primary": true
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "20888",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Chandler Workinger, NP
• Angela Elizabeth Wu, PA-C
• Philip Wu, MD
• Jun Xiao, DDS
• Liqun Yang, PHARM D
• Dandan Yi
• James Jae-Hyung Yoo, M.D.
• Bradley Ronald Young, M.A., M.DIV., L.P.C.
• Steven Edward Zack, MD
• Susan Lorraine Zaretsky, FNP

• Occupational Therapist in Tualatin, OR
• Providers in Tualatin, OR by specialty
• Occupational Therapist in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.