Quick answers
- Where does Sean Chen see patients?
- Medicare's clinician data lists 2 practice locations, including Newport Beach, CA and Denison, TX. Call before your visit to confirm the address.
- What is Sean Chen's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Sean Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Sean Chen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Sean Chen?
- (949) 720-1170, as listed in official Medicare / NPI Registry data.
- What is Sean Chen's NPI number?
- 1528485448. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Sean Chen is enrolled with Medicare (CMS data updated 2026-10-02).
- 360 San Miguel Dr, Suite 501Newport Beach, CA 92660 (949) 720‑1170
- 5130 Pool Rd, Suite 200Denison, TX 75020 (903) 463‑2223
Group practices
Medicare enrollment lists Sean Chen as a member of these groups (CMS data updated 2026-10-02).
- Island Dermatology, Inc.27 clinicians in the group
- Dermatology Associates of Denison, PLLC4 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Newport Beach
Clinicians with the same Medicare primary specialty in Newport Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528485448 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians