Willy NG Chua, MD

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

A50664 Issued in CA

Practice address

1325 N Rose Dr Ste 102
Placentia, CA 92870-3800

Phone

(714) 577-2124

NPI assigned

Mar 30, 2006

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

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: willychua@wcmdpa.allscriptsdirect.net

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.

• Chest and Critical Care Consultants a Medical Group

  dba Family Health Center of La Palma

  • Internal Medicine Physician
  • Anaheim, CA
  • NPI 1598852717

  Pulmonary Disease

  Medicare reassignment NPD
• Chest and Critical Care Consultants

  dba Southern California Sleep Disorders Specialists

  • Sleep Disorder Diagnostic Clinic/Center
  • Tustin, CA
  • NPI 1659450054

  Pulmonary Disease

  NPD
• Lai-Yuan Liu MD

  • Geriatric Medicine (Internal Medicine) Physician
  • Miami, FL
  • NPI 1053681320
  NPD (past)
• South Florida Cardiology Associates LLC

  • Cardiovascular Disease Physician
  • Sarasota, FL
  • NPI 1649704651
  NPD (past)

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

{
    "created_epoch": "1143676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741910400000",
    "number": "1326009275",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 STRAWBERRY GRV",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926202305",
            "telephone_number": "786-229-1336",
            "fax_number": "305-545-5220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1325 N ROSE DR STE 102",
            "city": "PLACENTIA",
            "state": "CA",
            "postal_code": "928703800",
            "telephone_number": "714-577-2124"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "78 SW 13th Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Miami",
            "state": "FL",
            "postal_code": "331352483",
            "country_code": "US",
            "telephone_number": "305-545-5353",
            "fax_number": "305-545-5220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5451 La Palma Ave Ste 19",
            "address_purpose": "LOCATION",
            "city": "LA Palma",
            "state": "CA",
            "postal_code": "906231729",
            "country_code": "US",
            "telephone_number": "714-521-9126",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13522 Newport Ave Ste 102",
            "address_purpose": "LOCATION",
            "city": "Tustin",
            "state": "CA",
            "postal_code": "927803707",
            "country_code": "US",
            "telephone_number": "714-573-8200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHUA",
        "first_name": "WILLY",
        "middle_name": "NG",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-30",
        "last_updated": "2025-03-14",
        "certification_date": "2025-03-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "FL",
            "license": "ME054079",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CA",
            "license": "A50664",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "260460400",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NORIDIAN (CALIFORNIA MEDICARE)",
            "identifier": "CA377396",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NORIDIAN (CALIFORNIA MEDICARE)",
            "identifier": "CB369704",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Alvin Choi
• Daniel Choi, DPT, PT, OCS, SCS
• Heddie H Choi
• Tiffany Chong, MS
• Christopher H. Mortensen D.C. Inc. (Placentia Chiropractic Center)
• Chun Chiropractic, P.C.
• Jennie W Chun, OD
• Randall R Chun, OD
• Diane Chung, DMD
• Shirley Chung, M. D.

• Pulmonary Disease Physician in Placentia, CA
• Providers in Placentia, CA by specialty
• Pulmonary Disease Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.