Lok-Yun Cheung

Primary specialty

PharmacistTaxonomy code 183500000X

License

48018 Issued in CA

Practice address

2440 Daniels St
Manteca, CA 95337-6745

Phone

(209) 825-8209

Fax

(209) 825-8206

NPI assigned

Jul 18, 2014

Sex

Male

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

• Raymond Cheung Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Oakland Pharmacy Inc

  • Community/Retail Pharmacy
  • Oakland, CA
  • NPI 1437308715
  NPD (past)

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

{
    "created_epoch": "1405641600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756166400000",
    "number": "1780091033",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "822 WEBSTER ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946074220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2440 DANIELS ST",
            "city": "MANTECA",
            "state": "CA",
            "postal_code": "953376745",
            "telephone_number": "209-825-8209",
            "fax_number": "209-825-8206"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "822 Webster St",
            "address_purpose": "LOCATION",
            "city": "Oakland",
            "state": "CA",
            "postal_code": "946074220",
            "country_code": "US",
            "telephone_number": "510-268-0288",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHEUNG",
        "first_name": "LOK-YUN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-07-18",
        "last_updated": "2025-08-26",
        "certification_date": "2025-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "CA",
            "license": "48018",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "RAYMOND",
            "last_name": "CHEUNG",
            "credential": "PHARM.D.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Wendy Chen, RD
• Zhiqiang Chen, M.D.
• Jacob Chermak, RD, CNSD
• Cheryl Ann Striplin
• Kin Cheung
• William Jon Chew, RPH
• Young Soo Choi, DDS
• Sukalpa Chowdhury, M.D.
• Seung Ho Chung, DDS
• Rudy Ciccarelli, DDS

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.