ALEX L. CHANG MD – NPI #1578820015
Surgery

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

ALEX CHANG is a surgeon located in HOUSTON, TX. NPPES has assigned the NPI number 1578820015 to ALEX CHANG on April 23, 2012. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 208600000X from the Health Care Provider Taxonomy code set, which is classified as Surgery.

The NPI profile was last updated on Jan 07, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ALEX CHANG below.

NPI Profile for
ALEX L. CHANG

NPI Number
1578820015
Enumeration Date

(more than 14 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
ALEX L. CHANG
Credentials
MD
Primary location
6411 FANNIN ST
HOUSTON, TX 77030-1501
Phone: (713) 704-4000 Fax:
Mailing address
6431 FANNIN ST
HOUSTON, TX 77030-1501
Phone: (713) 876-6476 Fax:
Sole Proprietor
No
Updated
Certification Date
Jan 07, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
208600000X
- Surgery (Primary)
TX W1398
204F00000X
- Transplant Surgery
OH 35.133496

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
BAYLOR COLLEGE OF MEDICINE - Graduated 2012
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
ALEX CHANG is affiliated with the following medical group(s):
  • HOSPITAL
    • CHRIST HOSPITAL
      2139 AUBURN AVENUE
      CINCINNATI, OH 45219
    • UNIVERSITY OF CINCINNATI MEDICAL CENTER, LLC
      234 GOODMAN STREET
      CINCINNATI, OH 45219
    • WEST CHESTER HOSPITAL
      7700 UNIVERSITY DRIVE
      WEST CHESTER, OH 45069
  • HOME HEALTH AGENCY
    • SUMMIT ORTHOPAEDIC HOME CARE
      4600 MCAULEY PLACE, SUITE 150
      BLUE ASH, OH 45242

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Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.