Munmun Aziz, MD
Munmun Aziz, MD is a provider specialising in Student in an Organized Health Care Education/Training Program in West Islip, NY, registered under NPI 1003558115. 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 West Islip, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 309 ft away. The nearest transit stop is 856 ft away, served by Montauk Highway & Helwig Lane.
Getting here and what is nearby
Parking 233 ft ~1 min
Parking 286 ft ~2 min
Parking 309 ft ~2 min
Transit Montauk Highway @ Good Samaritan Hospital 663 ft ~3 min
Transit Montauk Highway & Keith Lane 735 ft ~3 min
Transit Montauk Highway & Helwig Lane 856 ft ~4 min
Restaurant Villa Monaco Restaurant 968 ft ~4 min
778 Montauk Highway, West Islip 11795
Mo-Fr 11:00-22:00, Sa-Su 14:00-22:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Order And Referring Only - Pediatric Medicine
- PAC ID
- 7113363979
- Enrollment ID
- I20240314003230
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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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 | 1003558115 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 9, 2022 |
| Last updated | Apr 9, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | MD |
| Practice address |
1000 MONTAUK HWY West Islip, NY 11795 (929) 340-5665 Fax (631) 376-3420 |
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 | 5 | 5 | 8 | 1 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 7 | 1 | 2 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
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.