Quick answers
- Where does Gregory S. Van Dyke see patients?
- Medicare's clinician data lists 2 practice locations, including Studio City, CA. Call before your visit to confirm the address.
- What is Gregory S. Van Dyke's specialty?
- Medicare lists Dermatology as the primary specialty, and also Pathology.
- Does Gregory S. Van Dyke accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory S. Van Dyke 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 Gregory S. Van Dyke?
- (818) 900-6007, as listed in official Medicare / NPI Registry data.
- What is Gregory S. Van Dyke's NPI number?
- 1841328614. 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 Gregory S. Van Dyke is enrolled with Medicare (CMS data updated 2026-10-02).
- 12403 Ventura Ct, Suite AStudio City, CA 91604 (818) 900‑6007
- 12409 Ventura Ct, Suite CStudio City, CA 91604 (818) 900‑6007
Group practices
Medicare enrollment lists Gregory S. Van Dyke as a member of these groups (CMS data updated 2026-10-02).
- Van Dyke Yun Dermatology3 clinicians in the group
- Van Dyke Yun Medical Group Pacific Dermatopathology and Jasmine Yun MD2 clinicians in the group
Specialties
- Dermatologyprimary
- Pathologyalso
Other dermatologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841328614 |
| 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