# DOLAR R KOYA MD SC, Hinsdale IL: Dermatology (NPI 1811144868)

**Practice Launch & Vendor Spend Score:** 58/100

| Field | Value |
|---|---|
| NPI | 1811144868 |
| Practice | DOLAR R KOYA MD SC |
| Specialty (taxonomy) | Dermatology |
| Address | 333 W Chestnut St Ste 205 |
| City | Hinsdale |
| State | IL |
| ZIP | 60521 |
| Practice phone | 630-654-3376 |
| Authorized official | DOLAR KOYA MD |
| Official title | Owner |
| Enumerated | 2008-08-21 |
| Last updated | 2026-10-07 |
| Status | Active |

## Why this score
- Established practice (enumerated 2008-08-21).
- Registry record updated 2026-10-07: 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.
- Registered as a subpart of a larger organization (multi-location group).

Source: CMS NPPES NPI Registry (U.S. Centers for Medicare & Medicaid Services) (https://npiregistry.cms.hhs.gov/provider-view/1811144868). 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Data from the public CMS NPPES NPI Registry, which practices maintain themselves and may be out of date.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.