Sarah ChangMD
Sarah Chang, MD is an Ophthalmology provider in Greenbelt, MD, as of July 2026.
- NPI1790280402
- Registered2018
- Class of2018
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Sarah Chang at a glance
- Provider
- Sarah Chang
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Greenbelt, MD
- Medical school
- University of Maryland School of Medicine
- Graduated
- 2018
- NPI registered
- 2018
- NPI
- 1790280402
- 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 Sarah Chang practice?
Sarah Chang, MD is based in Greenbelt, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Sarah Chang's NPI number?
Sarah Chang's National Provider Identifier (NPI) is 1790280402, registered in 2018. Specialty on record: Ophthalmology; credential MD.
Where did Sarah Chang go to medical school?
Sarah Chang, MD attended University of Maryland School of Medicine, graduating in 2018.
How many Ophthalmology providers in Maryland work at ambulatory surgery centers?
223 Ophthalmology surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sarah Chang among them. The Maryland Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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