Hong Chun Chang

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-25-80244 Issued in CA

Practice address

5755 Oberlin Dr Ste 300
San Diego, CA 92121-4717

Phone

(800) 249-1266

NPI assigned

Apr 2, 2019

Sex

Male

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

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": "1554163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752105600000",
    "number": "1548722150",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1301 E ORANGEWOOD AVE",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928056807",
            "telephone_number": "800-249-1266"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5755 OBERLIN DR STE 300",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921214717",
            "telephone_number": "800-249-1266"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "HONG CHUN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-02",
        "last_updated": "2025-07-10",
        "certification_date": "2025-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "CA",
            "license": "1-25-80244",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eric Soon Chang, MD
• Eric Y Chang, M.D
• Frederic Chang
• Guang Di Chang, ACUPUNCTURIST
• Henry Chang, PHARM.D.
• Hsin-Yee Chang
• Idee Chang
• James Chang, BCBA
• Jasmin Chang
• Jennifer Chang, MD

• Behavior Analyst in San Diego, CA
• Providers in San Diego, CA by specialty
• Behavior Analyst in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.