PATIENT FIRST MARYLAND MEDICAL GROUP
PATIENT FIRST MARYLAND MEDICAL GROUP is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003203613, based in Rockville, MD. It is classified under Non-Pharmacy Dispensing Site.
Getting there
Here is what surrounds this office in Rockville, based on OpenStreetMap data collected Sep 11, 2026. Parking is available about 591 ft away. The nearest transit stop is 508 ft away. If you arrive early, there is a coffee shop 0.39 mi away.
Getting here and what is nearby
Transit 29 ft ~1 min
Transit 108 ft ~1 min
Restaurant Yuan Fu Vegetarian 382 ft ~2 min
Parking 396 ft ~2 min
Restaurant IHOP 448 ft ~2 min
775 Rockville Pike, Rockville 20850
Mo-We 07:00-23:00; Th 07:00-24:00; Fr-Sa 00:00-24:00; Su 00:00-11:00
Parking 480 ft ~2 min
Restaurant Ba Le Sandwiches 479 ft ~2 min
Transit 508 ft ~2 min
Parking 591 ft ~3 min
Coffee Starbucks 0.32 mi ~7 min
Coffee Rich's Cafe 0.38 mi ~8 min
Grocery Food Lion 0.38 mi ~8 min
Coffee Heytea 0.39 mi ~8 min
891 Rockville Pike, Rockville 20852
Gas station Mobil 0.42 mi ~9 min
890 Rockville Pike, Rockville 20852
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| D0066536 | MD | Non-Pharmacy Dispensing Site primary |
This provider holds licence D0066536 issued in MD. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Non-Pharmacy Dispensing Site covers
A site other than a pharmacy that dispenses medicinal preparations under the supervision of a physician to patients for self-administration. (e.g. physician offices, ER, Urgent Care Centers, Rural Health Facilities, etc.) NUCC Health Care Provider Taxonomy, code 332900000X
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 | 1003203613 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 21, 2015 |
| Last updated | Apr 21, 2015 |
| Status | Active |
| Practice address |
726 ROCKVILLE PIKE Rockville, MD 20852 (240) 238-0411 Fax (240) 238-0412 |
| Mailing address |
5000 COX RD STE 100 Glen Allen, VA 23060 |
| Other names |
Patient First Rockville Former Legal Name |
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 | 0 | 0 | 3 | 2 | 0 | 3 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 0 | 6 | 6 | 2 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.