Gabrielle King
Gabrielle King is a Behavior Technician in Frederick, MD, registered under NPI 1003551763. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Frederick, based on OpenStreetMap data collected Oct 5, 2026. Parking is available about 480 ft away. There is EV charging 0.42 mi from the office — useful if you are driving in from out of town.
Getting here and what is nearby
Parking 447 ft ~2 min
Parking 478 ft ~2 min
Parking 480 ft ~2 min
Hotel Motel 6 Frederick - Fort Detrick 0.35 mi ~7 min
Hotel Comfort Inn Red Horse Frederick 0.39 mi ~8 min
Restaurant Chipotle 0.39 mi ~8 min
997 West Patrick Street, Frederick 21702
Mo-Th,Su 10:45-22:00; Fr-Sa 10:45-23:00
EV charging 0.42 mi ~9 min
Convenience Wawa 0.44 mi ~9 min
Gas station Wawa 0.44 mi ~9 min
Convenience 7-Eleven 0.45 mi ~9 min
313 South Jefferson Street, Frederick 21701-6207
Restaurant Red Lobster 0.47 mi ~10 min
1020 West Patrick Street, Frederick 21703
Mo-Th,Su 11:00-21:00; Fr-Sa 11:00-22:00
Gas station A-1 Choice 0.48 mi ~10 min
Restaurant McDonald's 0.48 mi ~10 min
423 South Jefferson Street, Frederick 21701
05:00-25:00
Gas station Shell 0.50 mi ~10 min
342 South Jefferson Street, Frederick 21701
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 |
|---|---|---|
| RBT-21-195900 | MD | Behavior Technician primary |
This provider holds licence RBT-21-195900 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 Behavior Technician covers
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work. NUCC Health Care Provider Taxonomy, code 106S00000X
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 | 1003551763 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 27, 2022 |
| Last updated | Jun 20, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
706 W PATRICK ST Frederick, MD 21701 (301) 882-7932 |
| Mailing address |
1901 ELLINGWOOD CT Frederick, MD 21702 |
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 | 5 | 5 | 1 | 7 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 2 | 7 | 3 |
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.