Steven David Chang, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

G79197 Issued in CA

Practice address

3160 Telegraph Rd
Suite 102
Ventura, CA 93003-3233

Phone

(805) 644-7312

Fax

(805) 644-1584

NPI assigned

Feb 22, 2006

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Merit-based Incentive Payment System (MIPS)

Final score

21.49 of 100Reported as individual

Quality

0

Improvement activities

0

Cost

71.64

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: stevendchangmdinc.stevenchang@119249.advancedmd-direct.com

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.

• Coastal Eye Specialists Medical Group Inc

  • Optometrist
  • Oxnard, CA
  • NPI 1891873139

  Ophthalmology

  NPD (past)

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

{
    "created_epoch": "1140566400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1209686400000",
    "number": "1174598239",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3160 TELEGRAPH RD",
            "address_2": "SUITE 102",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930033233",
            "telephone_number": "805-644-7312",
            "fax_number": "805-644-1584"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3160 TELEGRAPH RD",
            "address_2": "SUITE 102",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930033233",
            "telephone_number": "805-644-7312",
            "fax_number": "805-644-1584"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "STEVEN",
        "middle_name": "DAVID",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-02-22",
        "last_updated": "2008-05-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "G79197",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G791970",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Annie Chang
• David Chang, LVN
• Diana Juhee Chang
• Kyung Sook Chang
• Li-Wen Chang
• Changing Tides Treatment LLC
• Chaning Tides Treatment
• Channel Islands Prosthetics-Orthotics
• Channel Islands Rehab, LLC
• Channel Islands Rehab, LLC

• Ophthalmology Physician in Ventura, CA
• Providers in Ventura, CA by specialty
• Ophthalmology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 2, 2008; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.