Daynah Desir
Daynah Desir is a Behavior Technician in Baltimore, MD, registered under NPI 1003527110.
Getting there
Here is what surrounds this office in Baltimore, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 694 ft away at Arrow Parking. There is EV charging 0.44 mi from the office (Maryland Science Center) — useful if you are driving in from out of town. The nearest transit stop is 286 ft away, served by Commerce Street. A pharmacy sits 0.33 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 956 ft away.
Getting here and what is nearby
Pharmacy CVS Pharmacy 175 ft ~1 min
Restaurant The Halal Guys 135 ft ~1 min
Restaurant Chick-fil-A 145 ft ~1 min
400 East Pratt Street, Baltimore 21202
Mo-Th 06:30-21:00; Fr,Sa 06:30-22:00
Transit Gay Street & Lombard Street Northbound 208 ft ~1 min
Restaurant Shake Shack 190 ft ~1 min
Transit Lombard Street & Commerce Street Westbound 285 ft ~2 min
Transit Commerce Street 286 ft ~2 min
Coffee Corner Bakery 253 ft ~1 min
Mo-Sa 08:00-14:00
Parking 300 ft ~2 min
300 East Pratt Street, Baltimore 21202
Parking Lockwood Place Garage 549 ft ~3 min
124 Market Place, Baltimore 21202
Hotel Staybridge Suites 613 ft ~3 min
17 Commerce Street, Baltimore 21202
Parking Arrow Parking 694 ft ~3 min
200 East Lombard Street, Baltimore 21202
Coffee Let's Tea 889 ft ~4 min
501 East Baltimore Street, Baltimore 21202
Convenience 7-Eleven 911 ft ~4 min
Hotel Comfort Inn & Suites 903 ft ~4 min
Hotel Brookshire Suites Inner Harbor, BW Premier Collection 909 ft ~4 min
Coffee Starbucks 956 ft ~4 min
100 East Pratt Street, Baltimore 21202
Mo-Su 06:00-20:00
Pharmacy Rite Aid 0.23 mi ~5 min
125 East Baltimore Street, Baltimore 21202
Convenience Royal Farms 0.24 mi ~5 min
36 Light Street, Baltimore 21202
EV charging 0.27 mi ~6 min
Pharmacy Walgreens 0.33 mi ~7 min
Gas station Front Street Fuel Station (Government only) 0.42 mi ~9 min
405 Fallsway, Baltimore 21202
EV charging Maryland Science Center 0.44 mi ~9 min
EV charging Maryland Science Center 0.44 mi ~9 min
Grocery Streets Market & Cafe 0.48 mi ~10 min
222 North Charles Street, Baltimore 21201
Mo-Su 08:00-22:00
Convenience 7-Eleven 0.49 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 | 1003527110 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 9, 2022 |
| Last updated | Dec 9, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
400 E PRATT ST FL 8 Baltimore, MD 21202 (833) 599-2560 |
| Mailing address |
850 TOWBIN AVE Lakewood, NJ 08701 |
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 | 2 | 7 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 2 | 5 | 1 | 2 |
Sum = 40 · next multiple of 10 = 40 · check digit = 0 · actual last digit = 0
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.