Sydney Louis-ferdinand
Sydney Louis-ferdinand is a provider specialising in Behavior Analyst in Novi, MI, registered under NPI 1003433681. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Novi, based on OpenStreetMap data collected Sep 26, 2026. Parking is available about 608 ft away. A pharmacy sits 0.21 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 945 ft away.
Getting here and what is nearby
Parking 153 ft ~1 min
Parking 243 ft ~1 min
Grocery Kroger 449 ft ~2 min
39950 West 14 Mile Road, Commerce Township 48390
Mo-Su 06:00-22:00
Convenience Speedway 540 ft ~3 min
Gas station Speedway 601 ft ~3 min
Parking 608 ft ~3 min
Restaurant Ayla Mediterranean Restaurant 785 ft ~3 min
Coffee Gest Omelettes 840 ft ~4 min
39560 West 14 Mile Road
Restaurant Cottage Inn Gourmet Pizza 857 ft ~4 min
39550 West 14 Mile Road, Commerce Charter Township 48390
Coffee Sanka Tei Take Out Sushi 874 ft ~4 min
39520 West 14 Mile Road
Pharmacy CVS Pharmacy 910 ft ~4 min
Restaurant Subway 900 ft ~4 min
39490 West 14 Mile Road
Coffee Miracle Coffee 945 ft ~4 min
Gas station Shell 0.21 mi ~5 min
40300 West 14 Mile Road, Commerce Township 48390
Pharmacy Walgreens 0.21 mi ~5 min
Convenience Dollar Star 0.22 mi ~5 min
7416 Haggerty Road
Convenience USA 2 GO 0.22 mi ~5 min
40300 West 14 Mile Road, Commerce Township 48390
Hotel Hampton Inn Detroit-Novi 0.25 mi ~6 min
Grocery Ishtar Ethnic Food 0.26 mi ~6 min
7380 Haggerty Road
Hotel TownePlace Suites Detroit Commerce 0.30 mi ~7 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
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | — | — | primary |
| 156F00000X | Technician/Technologist | — | — |
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 | 1003433681 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 30, 2020 |
| Last updated | Aug 10, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
39525 W 14 MILE RD STE 100 Novi, MI 48377 (248) 417-4237 |
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 | 4 | 3 | 3 | 6 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 3 | 6 | 6 | 7 |
Sum = 59 · next multiple of 10 = 60 · 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.