MONTGOMERY COUNTY MARYLAND GOVERNMENT
MONTGOMERY COUNTY MARYLAND GOVERNMENT is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1851635882, based in Gaithersburg, MD. It is classified under Ambulance.
Getting there
The practice address on file is 100 EDISON PARK DR FL 2, Gaithersburg, MD 20878. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Ambulance Service Supplier
- PAC ID
- 4981675477
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Ambulance Service Supplier. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Ambulance covers
An emergency vehicle used for transporting patients to a health care facility after injury or illness. Types of ambulances used in the United States include ground (surface) ambulance, rotor-wing (helicopter), and fixed-wing aircraft (airplane). NUCC Health Care Provider Taxonomy, code 341600000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1851635882 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 15, 2012 |
| Last updated | Mar 31, 2025 |
| Status | Active |
| Practice address |
100 EDISON PARK DR FL 2 Gaithersburg, MD 20878 (240) 777-2486 |
| Mailing address |
PO BOX 824756 Philadelphia, PA 19182 |
| Other identifiers |
421687300
(MD) P01162366 · RAILROAD MEDICARE (MD) AQ39 · ANTHEM (MD) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 8 | 5 | 1 | 6 | 3 | 5 | 8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 1 | 1 | 3 | 3 | 1 | 8 | 7 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.