Deborah Yun, MS, OTR/L

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

22828 Issued in CA

Practice address

5707 Redwood Rd Ste 9
Oakland, CA 94619-2400

Phone

(925) 725-2331

NPI assigned

Aug 7, 2020

Sex

Female

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

Credentials

Master of Science

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.

• Wonders Pediatric Therapy

  • Occupational Therapist
  • Oakland, CA
  • NPI 1457162026
  NPD Authorized official
• Language Essentials Speech Pathology, Inc.

  • Speech-Language Pathologist
  • San Ramon, CA
  • NPI 1568774321
  NPD (past)

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

{
    "created_epoch": "1596758400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765411200000",
    "number": "1174133763",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5707 REDWOOD RD STE 9",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946192400",
            "telephone_number": "925-725-2331"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5707 REDWOOD RD STE 9",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946192400",
            "telephone_number": "925-725-2331"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YUN",
        "first_name": "DEBORAH",
        "credential": "MS, OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-08-07",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "22828",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Grace Yuh, PHARMD
• Keiko Yumoto
• Brian Keith Yun
• Christopher Yun, M.D.
• Cindy Yun, PHARMD
• Han Yun
• Ingu Yun, MD
• Karen J Yun, M.D
• Thomas Hyonuk Yun, MD
• Iris Yung, MD

• Occupational Therapist in Oakland, CA
• Providers in Oakland, CA by specialty
• Occupational Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 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.