David Ehrlich
David Ehrlich is a Behavior Technician in Boynton Beach, FL, registered under NPI 1003688433.
Getting there
Here is what surrounds this office in Boynton Beach, based on OpenStreetMap data collected Oct 15, 2026. Parking is available about 0.37 mi away. The nearest transit stop is 650 ft away. If you arrive early, there is a coffee shop 0.37 mi away.
Getting here and what is nearby
Transit 389 ft ~2 min
Transit 585 ft ~3 min
Restaurant Carrabba's Italian Grill 596 ft ~3 min
1999 North Congress Avenue, Boynton Beach 33426
Mo-Su 11:00-22:00
Transit 650 ft ~3 min
Parking 871 ft ~4 min
Restaurant Chili's 0.21 mi ~5 min
2202 North Congress Avenue, Boynton Beach 33426
11:00-23:00; Fr,Sa 11:00-00:00
Restaurant Agliolio 0.22 mi ~5 min
2258 North Congress Avenue, Boynton Beach 33426
11:30+
Parking 0.28 mi ~6 min
Grocery Sprouts Farmers Market 0.28 mi ~6 min
Coffee Starbucks 0.37 mi ~8 min
1500 Gateway Boulevard, Boynton Beach 33426
Mo-Sa 05:30-21:00; Su 06:00-20:00
Parking 0.37 mi ~8 min
1861 Renaissance Commons Boulevard, Boynton Beach 33426
Hotel Hampton Inn & Suites 0.40 mi ~8 min
1475 West Gateway Boulevard, Boynton Beach 33426
Hotel TownePlace Suites Boynton Beach 0.43 mi ~9 min
Hotel Courtyard 0.51 mi ~11 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 | 1003688433 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 30, 2023 |
| Last updated | Oct 30, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
10205 MAHOGANY DR Boynton Beach, FL 33436 (561) 708-5880 |
| Mailing address |
10895 FILLMORE DR Boynton Beach, FL 33437 |
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 | 8 | 8 | 4 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 8 | 7 | 4 | 6 |
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.