Matthew Granson, M.A.
Matthew Granson, M.A. is a provider specialising in Behavior Analyst in Charlotte, NC, registered under NPI 1003543661. 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 Charlotte, based on OpenStreetMap data collected Oct 4, 2026. Parking is available about 267 ft away. The nearest transit stop is 756 ft away, served by 7th Street & Clarice Avenue. A pharmacy sits 378 ft from the entrance (Queen's Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Parking 114 ft ~1 min
Parking 115 ft ~1 min
Restaurant Caswell Station 113 ft ~1 min
Transit 7th Street & Caswell Avenue 249 ft ~1 min
Coffee Starbucks 286 ft ~2 min
Parking 267 ft ~2 min
Restaurant Showmars 242 ft ~1 min
Convenience Friendly Mart 366 ft ~2 min
Pharmacy Queen's Pharmacy 378 ft ~2 min
Restaurant Menya Noodle Counter 383 ft ~2 min
Transit 7th Street & Clement Avenue 527 ft ~2 min
Transit 7th Street & Clarice Avenue 756 ft ~3 min
Coffee Villani's Bakery 0.38 mi ~8 min
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 Analyst covers
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans. NUCC Health Care Provider Taxonomy, code 103K00000X
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 | 1003543661 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 4, 2022 |
| Last updated | Aug 4, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | M.A. |
| Practice address |
360 N CASWELL RD Charlotte, NC 28204 (704) 765-4749 |
| Mailing address |
119 MEANDERING WAY LN Mooresville, NC 28117 |
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 | 4 | 3 | 6 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 4 | 6 | 6 | 3 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.