Quick answers
- What is Med-Ex, LLC?
- Med-Ex, LLC is an urgent care center in Acton, Massachusetts, according to CMS National Plan and Provider Enumeration System (NPPES).
- Where is Med-Ex, LLC?
- 100 Powdermill Rd, Acton, MA 01720, in Middlesex County, Massachusetts.
- What is the phone number of Med-Ex, LLC?
- (978) 637-2320, as listed by CMS National Plan and Provider Enumeration System (NPPES). Call to confirm hours before you go.
- Is Med-Ex, 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: Emerson Hospital - (3.8 mi), Marlborough Hospital (11 mi) and Lahey Hospital & Medical Center, Burlington (12 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).
- Alpha Medical Associates PC4.0 mi · Concord, MA · Urgent care center
- Circle Health Urgent Care, LLC7.0 mi · Westford, MA · Urgent care center
- Medexpress Urgent Care, PC - Massachusetts8.5 mi · Chelmsford, MA · Urgent care center
- Urgent Help Chelmsford PC8.5 mi · Chelmsford, MA · Urgent care center
- Convenientmd - FFS UC LLC8.5 mi · Hudson, MA · Urgent care center
Community health centers nearby
- Kathyrn P. Stoklosa Middle School12 mi · Lowell, MA · Community health center
- Lowell Transitional Living Center13 mi · Lowell, MA · Community health center
- Lowell CHC - 101 Jackson Street13 mi · Lowell, MA · Community health center
Pharmacies nearby
- Acton Pharmacy Inc0.0 mi · Acton, MA · Community/retail pharmacy
- Walgreen Co0.0 mi · Acton, MA · Pharmacy
- Concord Pharmacy Inc4.0 mi · Concord, MA · Community/retail pharmacy
Nearest emergency rooms
Hospitals that list emergency services in Medicare data, by straight-line distance.
- Emerson Hospital -3.8 mi · W Concord, MA
- Marlborough Hospital11 mi · Marlborough, MA
- Lahey Hospital & Medical Center, Burlington12 mi · Burlington, MA
Details from the official record
| Type | Urgent care center |
|---|---|
| Address | 100 Powdermill Rd, Acton, MA 01720 |
| County | Middlesex County |
| State | Massachusetts |
| Phone | (978) 637‑2320 |
| Name in the official record | MED-EX, LLC |
| National Provider Identifier (NPI) | 1770089997 |
| In the NPI Registry since | April 5, 2018 |
| NPI record last updated | February 16, 2024 |
| 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 1770089997 — 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