Deborah Shamsian, MD
Deborah Shamsian, MD is a Pediatrics Physician in New York, NY, registered under NPI 1003260241. 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 New York, based on OpenStreetMap data collected Sep 4, 2026. Parking is available about 0.35 mi away at Centerpark West 89th Street Parking Garage. There is EV charging 0.28 mi from the office (FLO) — useful if you are driving in from out of town. The nearest transit stop is 372 ft away, served by Central Park West & West 86th Street. A pharmacy sits 0.28 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 640 ft away.
Getting here and what is nearby
Transit West 86th Street & Central Park West 249 ft ~1 min
Transit 86th St / Central Park West 312 ft ~2 min
Transit Central Park West & West 86th Street 372 ft ~2 min
Restaurant Springbone Kitchen 482 ft ~2 min
Coffee Starbucks 596 ft ~3 min
540 Columbus Avenue, New York 10024
Mo-Th 05:30-22:00; Fr 05:30-22:30; Sa 06:00-22:30; Su 06:00-22:00
Restaurant The Consulate 581 ft ~3 min
519 Columbus Avenue, New York 10024
Su-We 08:00-01:00; Th-Sa 08:00-02:00
Restaurant Bodega 88 595 ft ~3 min
573 Columbus Avenue, New York 10024
Mo-Su 10:00-22:00
Coffee Columbus Café & Co 613 ft ~3 min
Coffee H&H Midtown Bagels East 640 ft ~3 min
Convenience Eats on Columbus Ave 766 ft ~3 min
Convenience Lalu Deli & Grocery 899 ft ~4 min
Pharmacy Duane Reade 977 ft ~4 min
Pharmacy Park West Pharmacy 0.23 mi ~5 min
461 Columbus Avenue, New York 10024
Mo-Fr 08:30-20:00; Sa 09:00-18:00; Su 09:30-18:00; Jan 01 off
Grocery D'Agostino 0.24 mi ~5 min
Convenience 86th St. Convenience 0.26 mi ~6 min
EV charging ChargePoint 0.27 mi ~6 min
EV charging FLO 0.28 mi ~6 min
Pharmacy CVS Pharmacy 0.28 mi ~6 min
540 Amsterdam Avenue, New York 10024
24/7 open "Store" || 24/7 open "Pharmacy"
Grocery Key Food 0.29 mi ~6 min
530 Amsterdam Avenue, New York 10024-3904
Mo-Fr 07:00-21:45; Sa-Su 08:00-21:45
Parking 0.31 mi ~7 min
141 West 90th Street, 10024
Hotel Hotel Belnord 0.32 mi ~7 min
Parking 0.34 mi ~7 min
Grocery Trader Joe's 0.34 mi ~7 min
670 Columbus Avenue, New York 10025
Mo-Su 08:00-21:00
Parking Centerpark West 89th Street Parking Garage 0.35 mi ~7 min
205 West 89th Street, New York 10024
Mo-Su 06:00-24:00
Hotel The Lucerne 0.46 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 |
|---|---|---|
| 299339-01 | NY | Pediatrics Physician primary |
This provider holds licence 299339-01 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
- Order And Referring Only - Pediatric Medicine
- PAC ID
- 6406101385
- Enrollment ID
- I20180618001287
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - 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 Pediatrics covers
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development. NUCC Health Care Provider Taxonomy, code 208000000X
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 | |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | 299339-01 | NY | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003260241 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 13, 2016 |
| Last updated | Aug 13, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
21 W 86TH ST New York, NY 10024 (212) 304-5800 |
| Mailing address |
505 S MAIN ST SUITE 525 Orange, CA 92868 |
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 | 6 | 0 | 2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 6 | 0 | 2 | 8 |
Sum = 49 · next multiple of 10 = 50 · 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.