Catherine Mai-Yu Chen, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

01050542A Issued in IN

Practice address

1105 Central Expy N
Ste 240
Allen, TX 75013-6104

Phone

(972) 908-2555

NPI assigned

Feb 17, 2006

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

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in TX

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Consultants in Radiology PA

  • Diagnostic Radiology Physician
  • Hurst, TX
  • NPI 1922034602
  NPD (past)
• Bluffton Physician Services LLC

  • Internal Medicine Physician
  • Bluffton, IN
  • NPI 1497153522

  Ophthalmology

  NPD (past)
• Caylor Nickel Clinic, PC

  • Multi-Specialty Clinic/Center
  • Bluffton, IN
  • NPI 1669424784
  NPD (past)

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

{
    "created_epoch": "1140134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1790750461",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1140 STONE CREEK DR",
            "city": "FAIRVIEW",
            "state": "TX",
            "postal_code": "750690143",
            "telephone_number": "972-636-8776"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1105 CENTRAL EXPY N",
            "address_2": "STE 240",
            "city": "ALLEN",
            "state": "TX",
            "postal_code": "750136104",
            "telephone_number": "972-908-2555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "CATHERINE",
        "middle_name": "MAI-YU",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IN",
            "license": "01050542A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200225590A",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200235690",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Thuy Tiffany Chau, LPC
• Sohini Chavali
• Alejandro Elias Checo, PT, DPT
• Betelihem Telahun Checol, PMHNP
• Michele Cheever, APN, CNP
• Jiajing Chen
• Amanda Chevalier
• Jason Lin Chien, MD
• Ramya Chigurupati, DMD
• Child and Adolescent Center, PA

• Ophthalmology Physician in Allen, TX
• Providers in Allen, TX by specialty
• Ophthalmology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.