Chia-Yun Chiang, PH.D., M.ED

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

License

21562 Issued in CA

Practice address

3301 E 12TH St
Oakland, CA 94601-3424

Phone

(510) 460-8856

NPI assigned

Apr 10, 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

Other names 1

• Ms. Joyce Chiang Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Education, Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1586476800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766188800000",
    "number": "1336768258",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6156 YARDLEY LN",
            "city": "SAN RAMON",
            "state": "CA",
            "postal_code": "945823048",
            "telephone_number": "502-657-8619"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3301 E 12TH ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946013424",
            "telephone_number": "510-460-8856"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHIANG",
        "first_name": "CHIA-YUN",
        "credential": "PH.D., M.ED",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-10",
        "last_updated": "2025-12-20",
        "certification_date": "2025-12-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "CA",
            "license": "21562",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOYCE",
            "last_name": "CHIANG",
            "prefix": "MS.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Sindi Elisabeth CHI-Ortiz
• Jacob CHI, DDS
• Loping CHI
• Alexander Chiang, MD
• CHI Chiang
• David Ho-Kang Chiang
• Gladys Chiang
• Guei Mei Chiang, DDS
• Patricia Chiang, M.D.
• Szu-Ying Chiang

• Professional Counselor in Oakland, CA
• Providers in Oakland, CA by specialty
• Professional Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 20, 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.