# WESTCHESTER DERMATOLOGY GROUP PLLC, Rye NY: Dermatology (NPI 1477411478)

**Practice Launch & Vendor Spend Score:** 93/100

| Field | Value |
|---|---|
| NPI | 1477411478 |
| Practice | WESTCHESTER DERMATOLOGY GROUP PLLC |
| Specialty (taxonomy) | Dermatology |
| Address | 175 Purchase St |
| City | Rye |
| State | NY |
| ZIP | 10580 |
| Practice phone | 415-802-1310 |
| Authorized official | Dr. MARGOT CHIMA MC |
| Official title | President |
| Enumerated | 2026-01-10 |
| Last updated | 2026-06-17 |
| Status | Active |

## Why this score
- Enumerated 2026-01-10: a new practice, likely still buying equipment, software and services.
- Registry record updated 2026-06-17: possibly a move, new location or ownership change.
- Dermatology practices use specialized equipment and software, so vendor spend tends to be higher.
- Practice phone listed.

Source: CMS NPPES NPI Registry (U.S. Centers for Medicare & Medicaid Services) (https://npiregistry.cms.hhs.gov/provider-view/1477411478). Last refreshed: 2026-11-03T01:38:44.844Z.
Data from the public CMS NPPES NPI Registry, which practices maintain themselves and may be out of date. Informational only; respect do-not-call and anti-spam laws when contacting practices.