Quick answers
- What is MedStar Urgent Care LLC?
- MedStar Urgent Care LLC is an urgent care center in Olney, Maryland, according to CMS National Plan and Provider Enumeration System (NPPES).
- Where is MedStar Urgent Care LLC?
- 18045 Georgia Ave, Olney, MD 20832, in Montgomery County, Maryland.
- What is the phone number of MedStar Urgent Care LLC?
- (855) 910-3278, as listed by CMS National Plan and Provider Enumeration System (NPPES). Call to confirm hours before you go.
- Is MedStar Urgent Care LLC an emergency room?
- No. It is registered as an urgent care center, not a hospital emergency department. The closest hospitals that list emergency services: MedStar Montgomery Medical Center (1.2 mi), Adventist Healthcare Shady Grove Medical Center (7.5 mi) and Adventist Healthcare White Oak Medical Center (7.7 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).
- American Current Care PA4.7 mi · Gaithersburg, MD · Urgent care center
- Secure Medical Associates, LLC4.7 mi · Gaithersburg, MD · Urgent care center
- All Day Medical Care LLC6.1 mi · Gaithersburg, MD · Urgent care center
- American Current Care P.A.6.1 mi · Gaithersburg, MD · Urgent care center
- Maryland Healthhive LLC6.1 mi · Gaithersburg, MD · Urgent care center
Community health centers nearby
- MobileMed Rockville Clinic4.8 mi · Rockville, MD · Community health center
- CCI-Rockville4.8 mi · Rockville, MD · Community health center
- MobileMed Aspen Hill Clinic4.9 mi · Silver Spring, MD · Community health center
Pharmacies nearby
- 1918 Winter Street Operating Co LLC0.0 mi · Olney, MD · Community/retail pharmacy
- Giant of Maryland LLC0.0 mi · Olney, MD · Community/retail pharmacy
- Nai Saturn Eastern LLC0.0 mi · Olney, MD · Community/retail pharmacy
Nearest emergency rooms
Hospitals that list emergency services in Medicare data, by straight-line distance.
- MedStar Montgomery Medical Center1.2 mi · Olney, MD
- Adventist Healthcare Shady Grove Medical Center7.5 mi · Rockville, MD
- Adventist Healthcare White Oak Medical Center7.7 mi · Silver Spring, MD
More in Olney
Clinics and urgent care in Montgomery County · Clinics and urgent care in Maryland · Hospitals in Montgomery County · Find the closest emergency room to where you are →
Details from the official record
| Type | Urgent care center |
|---|---|
| Address | 18045 Georgia Ave, Olney, MD 20832 |
| County | Montgomery County |
| State | Maryland |
| Phone | (855) 910‑3278 |
| Name in the official record | MEDSTAR URGENT CARE LLC |
| National Provider Identifier (NPI) | 1356105779 |
| In the NPI Registry since | February 7, 2024 |
| NPI record last updated | March 18, 2026 |
| 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 1356105779 — 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