Largo Medical Center - MD203-1
AvailableEV charging station in Upper Marlboro, Maryland on the Blink network — 4 Level 2. US DOE AFDC station 388160.
At a glance
Largo Medical Center - MD203-1 is a public EV charging station at 1221 Mercantile Lane in Upper Marlboro, Maryland, on the Blink network. It has 4 charging ports (4 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Mar 20, 2025.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 388160 |
| Network | Blink |
| Status | Available (E) |
| Access | Public |
| Open date | Mar 20, 2025 |
| Last updated at source | Oct 12, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: not listed in the DOE registry.
Location
- Address
- 1221 Mercantile Lane
- City
- Upper Marlboro
- State
- Maryland
- ZIP
- 20774
- Coordinates
- 38.90708, -76.83588
Within ~15 km
Nearby charging
- Joint Base Andrews31 ports
Non-networked · Available
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- Regents Drive Garage - Series 820 ports
Blink · Available
- FDA White Oak Campus20 ports
Non-networked · Available
- Target - Tesla Supercharger20 ports
Tesla Supercharger · Available
- Target - Tesla Supercharger16 ports
Tesla Supercharger · Available
What kind of charging does Largo Medical Center - MD203-1 offer?
Of its 4 ports, 4 are Level 2. Level 2 ports are 240-volt AC chargers, typically used where a car is parked for an hour or more. That is about 17% above the Maryland average of 3.4 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.
How does Largo Medical Center - MD203-1 compare with other stations in Upper Marlboro?
Upper Marlboro has 26 charging stations in the DOE registry with 84 ports, the 13th-most of 248 cities and towns in Maryland. Largo Medical Center - MD203-1 accounts for 5% of the charging ports in Upper Marlboro. Blink runs 7 stations in Upper Marlboro. Statewide, Maryland has 1,866 stations and 6,365 ports, the 16th-largest station count of the 51 states and DC. The biggest station in Maryland, Aberdeen Proving Grounds in Aberdeen, has 36 ports.
Who operates Largo Medical Center - MD203-1?
Blink Charging's public network — largely Level 2. Blink operates 6,186 stations in the registry across 52 states, with 2,086 DC fast and 21,012 Level 2 ports in total. 311 of those stations are in Maryland, 17% of the state's 1,866.
What does the “Available” status mean?
“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Mar 20, 2025, one of 415 stations in Maryland with a 2025 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does Largo Medical Center - MD203-1 have?
Largo Medical Center - MD203-1 has 4 charging ports: 4 Level 2.
Does Largo Medical Center - MD203-1 have DC fast charging?
No. The registry lists no DC fast ports here; its 4 ports are all Level 2.
What connectors does Largo Medical Center - MD203-1 have?
Largo Medical Center - MD203-1 has J1772 connectors.
Is Largo Medical Center - MD203-1 open to the public?
Yes. Largo Medical Center - MD203-1 is listed with public access, and its status is available.
Where is Largo Medical Center - MD203-1?
Largo Medical Center - MD203-1 is at 1221 Mercantile Lane, Upper Marlboro, MD 20774. Its coordinates are 38.90708, -76.83588.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 388160, weekly full pull.
About this data
Source: US Department of Energy Alternative Fuels Data Center (AFDC) station registry, as published October 12, 2026 — ChargeCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: ChargeCensus, “Largo Medical Center - MD203-1, Upper Marlboro, MD (AFDC station 388160)”, https://chargecensus.com/stations/maryland/largo-medical-center-md203-1-388160 (data as of October 12, 2026).