Helen Oller, M.D.
Helen Oller, M.D. is a Pain Medicine (Physical Medicine & Rehabilitation) Physician in New York, NY, registered under NPI 1003051251. 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 New York, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 827 ft away. The nearest transit stop is 570 ft away, served by West 135th Street & Malcolm X Boulevard. A pharmacy sits 0.49 mi from the entrance (Capsule), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Transit Malcolm X Boulevard & West 137th Street 331 ft ~2 min
Restaurant Dunkin' 358 ft ~2 min
525 Lenox Avenue, New York 10037
Mo 06:00-24:00; Tu-Fr 00:00-24:00; Sa 00:00-22:00; Su 06:00-22:00
Transit Malcolm X Boulevard & West 138th Street 408 ft ~2 min
Restaurant Easy Corner 420 ft ~2 min
101 West 136th Street, New York
Transit West 135th Street & Malcolm X Boulevard 570 ft ~3 min
Pharmacy Lenox Terrace 600 ft ~3 min
20 West 135th Street, 10037
Restaurant Kennedy Fried Chicken & Pizza 712 ft ~3 min
2252 5th Avenue, 10037
Parking 809 ft ~4 min
Parking 818 ft ~4 min
Parking 827 ft ~4 min
Pharmacy Life Pharmacy 889 ft ~4 min
Grocery Key Food 873 ft ~4 min
592 Lenox Avenue, New York 10037-1201
Mo-Sa 07:00-21:00; Su 08:00-19:00
Convenience Esam Deli 1,019 ft ~4 min
585 Malcolm X Boulevard, 10030
Grocery Associated Supermarket 0.21 mi ~5 min
448 Lenox Avenue, New York 10030
Convenience Right Way City 0.23 mi ~5 min
619 Malcolm X Boulevard, 10030
Coffee PROOF Coffee Roasters 0.26 mi ~6 min
Coffee Acts III Bagels 0.31 mi ~7 min
236 West 135th Street, New York 10030
Mo-Fr 07:00-17:00; Sa 08:00-16:00; Su closed
Coffee Astor Row Cafe 0.32 mi ~7 min
404 Lenox Avenue, New York 10037
Grocery Pioneer Supermarket 0.36 mi ~8 min
380 Malcolm X Boulevard, New York 10027
Hotel La Maison d'Art Private Gallery 0.39 mi ~8 min
Convenience Clayton Deli 0.44 mi ~9 min
Gas station Mobil 0.44 mi ~9 min
Gas station BP 0.45 mi ~10 min
Pharmacy Capsule 0.49 mi ~10 min
122 West 146th Street, 10039
Mo-Fr 08:00-22:00; Sa, Su 10:00-18:00
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 |
|---|---|---|
| 249839 | NY | Pain Medicine (Physical Medicine &… primary |
This provider holds licence 249839 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Physical Medicine And Rehabilitation
- PAC ID
- 5890849822
- Enrollment ID
- I20150813011694
Medicare enrolment is recorded as approved under the provider type Practitioner - Physical Medicine And Rehabilitation. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Pain Medicine covers
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists. NUCC Health Care Provider Taxonomy, code 2081P2900X
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 | 1003051251 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 2, 2008 |
| Last updated | Dec 2, 2008 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | M.D. |
| Practice address |
506 LENOX AVE RM 3123 New York, NY 10037 (212) 939-4401 Fax (212) 939-4405 |
| Mailing address |
218 PEARSALL AVE Jersey City, NJ 07305 |
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 | 0 | 5 | 1 | 2 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 2 | 2 | 1 |
Sum = 39 · next multiple of 10 = 40 · 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.