Karen Chang, PHARMD

Primary specialty

PharmacistTaxonomy code 183500000X

License

41961 Issued in CA

Practice address

17777 Center Court Dr. Cerritos, Ca
Suite 550
Cerritos, CA 90703

Phone

(877) 577-4844

Fax

(877) 445-8821

NPI assigned

Apr 24, 2026

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

Doctor of Pharmacy

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

{
    "created_epoch": "1776988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776988800000",
    "number": "1861338766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17777 CENTER COURT DR. CERRITOS, CA",
            "address_2": "SUITE 550",
            "city": "CERRITOS",
            "state": "CA",
            "postal_code": "90703",
            "telephone_number": "877-577-4844",
            "fax_number": "877-445-8821"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17777 CENTER COURT DR. CERRITOS, CA",
            "address_2": "SUITE 550",
            "city": "CERRITOS",
            "state": "CA",
            "postal_code": "90703",
            "telephone_number": "877-577-4844",
            "fax_number": "877-445-8821"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "KAREN",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-24",
        "last_updated": "2026-04-24",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "CA",
            "license": "41961",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Wai Yin Chan, PA-C
• Welton Chan
• Kelsey Chien-CHI Chang-Kim
• Danny Chang
• Jennifer Chang
• Tiffany Yea Chang
• Caryn Chin Chao, N.P.
• Choi Ha Chao
• Jasmine Nycole Charles, ASW
• Preston Charles, LVN

• Pharmacist in Cerritos, CA
• Providers in Cerritos, CA by specialty
• Pharmacist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 2026; 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.