Maisha Graham
Maisha Graham is a Behavior Technician in Brooklyn, NY, registered under NPI 1003366584. 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 Brooklyn, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 0.28 mi away. The nearest transit stop is 639 ft away, served by Decatur Street & Wilson Avenue. A pharmacy sits 0.37 mi from the entrance (Manav Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Transit Decatur Street & Knickerbocker Avenue 116 ft ~1 min
Convenience 855 Deli 129 ft ~1 min
258 Schaefer Street
Transit Schaefer Street & Knickerbocker Avenue 261 ft ~1 min
Coffee Tikal Cafe 249 ft ~1 min
1312 Decatur Street, Brooklyn 11207
Mo-Th 08:00-17:00; Fr-Su 09:00-19:00
Restaurant Modern Taco 308 ft ~2 min
839 Knickerbocker Avenue
Restaurant No. 1 Restaurant 478 ft ~2 min
824 Knickerbocker Avenue, 11207
Mo-Th 11:30-23:30, Fr-Sa 11:30-24:30, Sa 12:00-23:30
Parking 553 ft ~3 min
Transit Decatur Street & Wilson Avenue 639 ft ~3 min
Coffee Father Knows Best 711 ft ~3 min
Pharmacy Rimco Pharmacy 698 ft ~3 min
623 Wilson Avenue, Brooklyn 11207
Mo-Fr 09:00-19:00; Sa 09:00-17:00
Restaurant Empire 705 ft ~3 min
Convenience Wilson Food Markey 715 ft ~3 min
625 Wilson Avenue
Convenience Estevez Deli Corp 734 ft ~3 min
804 Knickerbocker Avenue
Parking 768 ft ~3 min
Grocery Stop One Supermarket 848 ft ~4 min
Grocery Junior's Food Outlets 0.27 mi ~6 min
Parking 0.28 mi ~6 min
Coffee Xoco-latte 0.29 mi ~6 min
513 Wilson Avenue
Hotel Red Carpet Inn 0.29 mi ~6 min
Pharmacy Hancock Pharmacy 0.31 mi ~7 min
715 Knickerbocker Avenue, Brooklyn
Grocery Meat Market 0.36 mi ~8 min
692 Knickerbocker Avenue
Pharmacy Manav Pharmacy 0.37 mi ~8 min
917 Wyckoff Avenue
Mo-Fr 09:00-19:00; Sa, Su 10:00-17:00
Gas station Hess 0.47 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
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 | 1003366584 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 10, 2016 |
| Last updated | May 1, 2017 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
871 KNICKERBOCKER AVE APT 2F Brooklyn, NY 11207 (912) 401-7427 |
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 | 3 | 6 | 6 | 5 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 6 | 3 | 5 | 7 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.