Ronald ChangMD
Ronald Chang, MD is a Vascular Surgery provider in Pasadena, TX, as of July 2026.
- NPI1639411150
- Registered2013
- Class of2013
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Ronald Chang at a glance
- Provider
- Ronald Chang
- Credential
- MD
- Specialty
- Vascular Surgery
- Location
- Pasadena, TX
- Medical school
- Washington University School of Medicine
- Graduated
- 2013
- NPI registered
- 2013
- NPI
- 1639411150
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Ronald Chang practice?
Ronald Chang, MD is based in Pasadena, TX. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Ronald Chang's NPI number?
Ronald Chang's National Provider Identifier (NPI) is 1639411150, registered in 2013. Specialty on record: Vascular Surgery; credential MD.
Where did Ronald Chang go to medical school?
Ronald Chang, MD attended Washington University School of Medicine, graduating in 2013.
How many Vascular Surgery providers in Texas work at ambulatory surgery centers?
48 Vascular Surgery surgeons and proceduralists in Texas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Ronald Chang among them. The Texas Vascular Surgery directory lists each one by city with credential, NPI, and center affiliations.
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