Marquis Grant
Marquis Grant is a Behavior Technician in Orlando, FL, registered under NPI 1003673963. 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 Orlando, based on OpenStreetMap data collected Oct 13, 2026. Parking is available about 0.41 mi away. There is EV charging 0.29 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 0.33 mi away. A pharmacy sits 831 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Restaurant Hot n Juicy Crawfish 67 ft ~1 min
7572 West Sand Lake Road
Mo-Th 12:00-22:00; Fr 12:00-23:00; Sa 11:30-23:00; Su 11:30-22:00
Coffee FoxTail Coffee 137 ft ~1 min
7610 B106 West Sand Lake Road, 32818
Mo-Su 06:00-20:00
Grocery Publix 337 ft ~2 min
7640 West Sand Lake Road, Orlando 32819-5112
Mo-Su 07:00-22:00
Restaurant Rocco's Tacos 413 ft ~2 min
Transit 474 ft ~2 min
Transit 672 ft ~3 min
Pharmacy Walgreens 693 ft ~3 min
Restaurant The Melting Pot 711 ft ~3 min
7549 Sand Lake Road, Orlando
Grocery Wild Fork 808 ft ~4 min
Pharmacy CVS Pharmacy 831 ft ~4 min
Coffee Moge Tee 904 ft ~4 min
Parking 0.28 mi ~6 min
EV charging Tesla Supercharger 0.29 mi ~6 min
Coffee Starbucks 0.32 mi ~7 min
Transit 0.33 mi ~7 min
Parking 0.40 mi ~8 min
Parking 0.41 mi ~9 min
Grocery Publix 0.44 mi ~9 min
7524 Dr. Phillips Boulevard, Orlando 32819-5148
Mo-Su 07:00-22:00
Gas station 7-Eleven 0.50 mi ~11 min
7329 Sand Lake Road, Orlando
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
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.
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 | 1003673963 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 6, 2024 |
| Last updated | Mar 6, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
7594 W SAND LAKE RD Orlando, FL 32819 (800) 875-1871 |
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 | 7 | 3 | 9 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 6 | 9 | 3 |
Sum = 57 · next multiple of 10 = 60 · 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.