Quick answers
- What is HSMD?
- HSMD is an urgent care center in Chantilly, Virginia, according to CMS National Plan and Provider Enumeration System (NPPES).
- Where is HSMD?
- 42488 Rough Rock Ct, Chantilly, VA 20152, in Loudoun County, Virginia.
- What is the phone number of HSMD?
- (703) 300-8827, as listed by CMS National Plan and Provider Enumeration System (NPPES). Call to confirm hours before you go.
- Is HSMD an emergency room?
- No. It is registered as an urgent care center, not a hospital emergency department. The closest hospitals that list emergency services: Stonesprings Hospital Center (3.2 mi), Inova Fair Oaks Hospital (7.6 mi) and UVA Health Haymarket Medical Center (8.5 mi). In a medical emergency, call 911.
What to ask when you call
- Are you taking new patients, and how soon can I be seen?
- Do you accept my insurance, Medicare or Medicaid?
- Do I need an appointment, and what is the cost if I pay myself?
- What services do you offer here (for example dental, mental health, vaccines, lab tests)?
- What are your hours, and do you have interpreters or staff who speak my language?
A general checklist, not medical advice. For questions about your health or your medicines, ask your doctor or pharmacist.
Other clinics and urgent care nearby
By straight-line distance (not driving distance).
- Rapiddoc Corp.0.0 mi · Chantilly, VA · Urgent care center
- Patient First Richmond Medical Group PLLC4.0 mi · Chantilly, VA · Urgent care center
- Pearl Medical Virginia LLC5.7 mi · Sterling, VA · Urgent care center
- US Careways-Iad, PLLC5.7 mi · Dulles, VA · Urgent care center
- Emergicare Physicians5.9 mi · Aldie, VA · Urgent care center
Community health centers nearby
- Loudoun Community Health Center dba HealthWorks for Northern Virginia - Sully5.3 mi · Herndon, VA · Community health center
- Herndon Dental7.9 mi · Herndon, VA · Community health center
- Loudoun Community Health Center dba HealthWorks for Northern Virginia (Herndon)7.9 mi · Herndon, VA · Community health center
Pharmacies nearby
- Harris Teeter, LLC0.0 mi · Chantilly, VA · Community/retail pharmacy
- Virginia CVS Pharmacy LLC0.0 mi · South Riding, VA · Pharmacy
- Walgreen Co0.0 mi · Chantilly, VA · Pharmacy
Nearest emergency rooms
Hospitals that list emergency services in Medicare data, by straight-line distance.
- Stonesprings Hospital Center3.2 mi · Dulles, VA
- Inova Fair Oaks Hospital7.6 mi · Fairfax, VA
- UVA Health Haymarket Medical Center8.5 mi · Haymarket, VA
Details from the official record
| Type | Urgent care center |
|---|---|
| Address | 42488 Rough Rock Ct, Chantilly, VA 20152 |
| County | Loudoun County |
| State | Virginia |
| Phone | (703) 300‑8827 |
| National Provider Identifier (NPI) | 1790564979 |
| In the NPI Registry since | September 26, 2023 |
| NPI record last updated | September 26, 2023 |
| Corrections | Report an error or suggest an update → |
Sources
- NPPES Downloadable File (NPI Registry) — CMS National Plan and Provider Enumeration System (NPPES), data updated 2026-11-01, retrieved 2026-11-07
- NPI Registry record 1790564979 — U.S. Department of Health and Human Services
- U.S. Census Bureau ZIP code areas (gazetteer and ZIP-to-county relationship file) — approximate position (center of the ZIP code area) used for distances, and the county