Marett Subrizi, RN
Marett Subrizi, RN is a Psychiatric/Mental Health Registered Nurse in Hagerstown, MD, registered under NPI 1003682006.
Getting there
Here is what surrounds this office in Hagerstown, based on OpenStreetMap data collected Oct 14, 2026. Parking is available about 0.24 mi away. The nearest transit stop is 0.27 mi away, served by Hagerstown Transit Center. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Parking 325 ft ~2 min
Parking 0.21 mi ~5 min
Parking 0.24 mi ~5 min
Transit Hagerstown Transit Center 0.27 mi ~6 min
Coffee 96 Royal Coffee Cream 0.35 mi ~8 min
96 West Washington Street, Hagerstown 21740-4804
Mo-Sa 07:00-15:00
Restaurant Broad Axe 0.37 mi ~8 min
28 West Franklin Street, Hagerstown
Convenience La Bodega 0.39 mi ~8 min
Restaurant Laila's Kitchen 0.45 mi ~9 min
Restaurant The Dog House Bar and Grill 0.46 mi ~10 min
Convenience Hub City Convenience Store 0.48 mi ~10 min
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 |
|---|---|---|
| R197424 | MD | Psychiatric/Mental Health Registered Nurse primary |
This provider holds licence R197424 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 Psychiatric/Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WP0808X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003682006 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 30, 2023 |
| Last updated | Nov 30, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | RN |
| Practice address |
201 N BURHANS BLVD Hagerstown, MD 21740 (301) 791-2660 |
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 | 6 | 8 | 2 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 8 | 4 | 0 | 0 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.