Chia Yu Chen, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

OD-995-0 Issued in HI

Practice address

4725 Bougainville Dr
Honolulu, HI 96818-3179

Phone

(808) 312-3878

NPI assigned

Jul 15, 2019

Sex

Female

Sole proprietor

Yes

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

Enrolled in HI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Optometry

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Chia Yu Chen, O.D., LLC

  • Optometrist
  • Kaneohe, HI
  • NPI 1639996689
  Medicare reassignment NPD Authorized official
• Family Optometric Associates P.C.

  • Optometrist
  • Bethesda, MD
  • NPI 1629197520

  HI

  Medicare reassignment NPD

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

{
    "created_epoch": "1563148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746144000000",
    "number": "1811549223",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "45-1123 KAMEHAMEHA HWY STE 201",
            "city": "KANEOHE",
            "state": "HI",
            "postal_code": "967443242",
            "telephone_number": "088-247-6696",
            "fax_number": "808-247-6665"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4725 BOUGAINVILLE DR",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968183179",
            "telephone_number": "808-312-3878"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "CHIA YU",
        "credential": "OD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-07-15",
        "last_updated": "2025-05-02",
        "certification_date": "2025-05-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "34251TLG",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "HI",
            "license": "OD-995-0",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chelsea Ching-Endow MD LLC
• Chen-Yen Wang, N.P. Inc.
• Angela J Chen
• Chang-Han T Chen, PT
• Chao H Chen, MD
• David T. Chen, DDS
• Eileen Chen, MD
• Eric Chen, PHARM.D.
• Eric H. Chen, M.D.
• Gloria Chen

• Optometrist in Honolulu, HI
• Providers in Honolulu, HI by specialty
• Optometrist in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 2, 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.