Susan Isaacs, OTR/L
Susan Isaacs, OTR/L is a Specialist in Brooklyn, NY, registered under NPI 1003124470. 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 6, 2026. Parking is available about 801 ft away. The nearest transit stop is 457 ft away, served by Rogers Avenue & Clarkson Avenue. A pharmacy sits 0.39 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.30 mi away.
Getting here and what is nearby
Parking 208 ft ~1 min
Transit Clarkson Avenue & Nostrand Avenue 278 ft ~2 min
Pharmacy Parkside Chemists 283 ft ~2 min
Restaurant BK Asian Express 290 ft ~2 min
Convenience 1294 Nostrand Food Corp 332 ft ~2 min
Restaurant The Swiss Slice 307 ft ~2 min
Restaurant Best Kitchen Time 352 ft ~2 min
Transit Nostrand Avenue & Clarkson Avenue 436 ft ~2 min
Transit Rogers Avenue & Clarkson Avenue 457 ft ~2 min
Convenience Y&S Deli & Grocery 516 ft ~2 min
Parking 528 ft ~3 min
Parking 801 ft ~4 min
Convenience 5 Star Express 0.20 mi ~5 min
1176 Nostrand Avenue, 11225
Gas station BP 0.20 mi ~5 min
Coffee Antilles Cafe 0.21 mi ~5 min
Pharmacy Michael's Pharmacy 0.23 mi ~5 min
163 Linden Boulevard, 11226
Mo-Fr 10:00-18:00; Sa 10:00-16:00
Coffee Cups and Books 0.28 mi ~6 min
2024 Bedford Avenue, 11226
Grocery Ideal Food Basket 0.28 mi ~6 min
2036 Bedford Avenue, Brooklyn 11226
Mo-Sa 07:00-21:00; Su 08:00-20:00; Dec 25,Jan 01 08:00-19:00; Dec 24,Dec 31 07:00-21:00
Coffee PLG Brooklyn 0.30 mi ~7 min
499 Rogers Avenue, 11225
Mo-Fr 07:00-17:00; Sa 08:00-17:00; Su 09:00-17:00
Pharmacy Walgreens 0.39 mi ~8 min
3000 Church Avenue, Brooklyn 11226
Gas station Shell 0.45 mi ~9 min
Gas station Speedway 0.48 mi ~10 min
Grocery Key Food 0.48 mi ~10 min
786 Flatbush Avenue, Brooklyn 11226
Su-Th 08:00-21:00; Fr-Sa 08:00-22:00
Hotel Sleep Inn 0.49 mi ~10 min
Grocery Associated 0.50 mi ~11 min
650 Flatbush Avenue, 11225
Mo-Sa 07:00-22:00; Su 07:30-20:00
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 |
|---|---|---|
| 010535-1 | NY | Specialist primary |
This provider holds licence 010535-1 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 Specialist covers
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree. NUCC Health Care Provider Taxonomy, code 174400000X
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 | 1003124470 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 20, 2010 |
| Last updated | Sep 20, 2010 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | OTR/L |
| Practice address |
670 PARKSIDE AVE Brooklyn, NY 11226 (718) 675-1249 Fax (718) 675-1264 |
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 | 1 | 2 | 4 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 8 | 4 | 5 |
Sum = 50 · next multiple of 10 = 50 · 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.