Andrew Bellantoni, MD
Andrew Bellantoni, MD is a Pediatric Hematology & Oncology Physician in Hawthorne, NY, registered under NPI 1003278680.
Getting there
Here is what surrounds this office in Hawthorne, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.21 mi away. The nearest transit stop is 0.23 mi away, served by WOODFIELD COTTAGE @ HAMMOND HSE RD.
Getting here and what is nearby
Parking 88 ft ~1 min
Transit Saw Mill River Road @ Skyline Drive 319 ft ~2 min
Transit IBM @ 30 Saw Mill River Road 472 ft ~2 min
Parking 686 ft ~3 min
Parking 0.21 mi ~5 min
Transit WOODFIELD COTTAGE @ HAMMOND HSE RD 0.23 mi ~5 min
Restaurant Applebee's 0.47 mi ~10 min
Hotel Comfort Inn & Suites 0.50 mi ~10 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 |
|---|---|---|
| 315024-01 | NY | Pediatric Hematology & Oncology Physician primary |
This provider holds licence 315024-01 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 - Pediatric Medicine
- PAC ID
- 8729327556
- Enrollment ID
- I20220919002776
Medicare enrolment is recorded as approved under the provider type Practitioner - Pediatric Medicine. 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 Pediatric Hematology-Oncology covers
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases. NUCC Health Care Provider Taxonomy, code 2080P0207X
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 | 1003278680 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 23, 2016 |
| Last updated | Aug 11, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | MD |
| Practice address |
19 SKYLINE DR STE 800S Hawthorne, NY 10532 (914) 594-2150 |
| Mailing address |
19 SKYLINE DR STE 1N-H15 Hawthorne, NY 10532 |
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 | 2 | 7 | 8 | 6 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 7 | 7 | 6 | 7 |
Sum = 60 · next multiple of 10 = 60 · 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.