Trang Y Hoang, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

35972 Issued in CA

Practice address

30212 Tomas Ste 170
Rancho Santa Margarita, CA 92688-2174

Phone

(949) 589-0900

NPI assigned

May 4, 2024

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

Enrolled in CA

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Total Vision PCGroup PAC ID 9234472242, 115 clinicians

Practice addresses (Care Compare)

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.

• Total Vision PC

  • Optometrist
  • San Diego, CA
  • NPI 1356813711
  Medicare reassignment Care Compare group NPD
• Steven D Smith an Optometric Corporation

  • Optometrist
  • Rancho Santa Margarita, CA
  • NPI 1205004975
  NPD
• Seal Beach Eyes Optometry Inc

  • Optometrist
  • Seal Beach, CA
  • NPI 1124171566
  NPD (past)
• Steven T Klein OD & Kimberly Plattner OD a Professional Corporation

  • Optometrist
  • San Diego, CA
  • NPI 1861529703
  NPD (past)

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

{
    "created_epoch": "1714780800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758672000000",
    "number": "1902653173",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30212 TOMAS STE 170",
            "city": "RANCHO SANTA MARGARITA",
            "state": "CA",
            "postal_code": "926882174"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30212 TOMAS STE 170",
            "city": "RANCHO SANTA MARGARITA",
            "state": "CA",
            "postal_code": "926882174",
            "telephone_number": "949-589-0900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOANG",
        "first_name": "TRANG",
        "middle_name": "Y",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-05-04",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "35972",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher Paul Herring, D.D.S.
• Kelly Jeanne Higdon
• Amanda Morgan Hill
• Patricia Hill
• Jessica Lynn Hillis, AMFT
• Elizabeth Starr Hoefer, D.C.
• Mary Elizabeth Hollis, RBT
• Devon Holmes
• Julie Elayne Holmes
• Casandra R Hook

• Optometrist in Rancho Santa Margarita, CA
• Providers in Rancho Santa Margarita, CA by specialty
• Optometrist in California

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