Jacquelyn Tenenzaph
Jacquelyn Tenenzaph is a provider specialising in Behavior Analyst in Melville, NY, registered under NPI 1003324906.
Getting there
Here is what surrounds this office in Melville, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 0.20 mi away. There is EV charging 0.41 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. If you arrive early, there is a coffee shop 0.37 mi away.
Getting here and what is nearby
Parking 893 ft ~4 min
Parking 952 ft ~4 min
Restaurant Blackstone Steakhouse 1,016 ft ~4 min
10 Pinelawn Road, Melville 11747
Parking 0.20 mi ~4 min
150 Broadhollow Road, Melville 11747
Restaurant Gemini Deli 0.24 mi ~5 min
1198 Walt Whitman Road, Melville 11747
Restaurant Dunkin' 0.26 mi ~6 min
116 Broadhollow Road, Melville 11747
Mo-Fr 05:00-22:00; Sa-Su 05:00-18:00
Gas station Sunoco 0.29 mi ~6 min
Hotel Marriott Melville Long Island 0.35 mi ~7 min
1350 Walt Whitman Road, Melville 11747
Coffee Starbucks 0.37 mi ~8 min
64 Broadhollow Road, Melville 11747
Mo-Fr 06:00-19:30; Sa-Su 06:00-18:00
EV charging Tesla Supercharger 0.41 mi ~9 min
Gas station Citgo 0.42 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 001417-1 | NY | Behavior Analyst primary |
This provider holds licence 001417-1 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 | 1003324906 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 14, 2018 |
| Last updated | Jan 14, 2018 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
225 BROADHOLLOW RD STE 402 Melville, NY 11747 (631) 385-7780 Fax (631) 385-7795 |
| Mailing address |
7000 AUSTIN ST Forest Hills, NY 11375 |
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 | 2 | 4 | 9 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | 8 | 9 | 0 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.