Dennis Zambrano
Dennis Zambrano is a provider specialising in Student in an Organized Health Care Education/Training Program in Springfield, MA, registered under NPI 1003482472.
Getting there
Here is what surrounds this office in Springfield, based on OpenStreetMap data collected Sep 30, 2026. Parking is available about 0.36 mi away. The nearest transit stop is 666 ft away, served by BAY STATE MEDICAL CENTER DRIVE / CHESTNU.
Getting here and what is nearby
Parking 323 ft ~2 min
Parking 399 ft ~2 min
Transit SPRINGFIELD / ATWATER 537 ft ~3 min
Transit SPRINGFIELD / ATWATER 617 ft ~3 min
Hotel Naomi's Inn 656 ft ~3 min
Transit BAY STATE MEDICAL CENTER DRIVE / CHESTNU 666 ft ~3 min
Parking 0.36 mi ~8 min
3250;3252 Main Street
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 - General Surgery
- PAC ID
- 9931502184
- Enrollment ID
- I20210726001342
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - General Surgery. 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 | 1003482472 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 27, 2021 |
| Last updated | May 27, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
759 CHESTNUT ST Springfield, MA 01199 (413) 794-0000 |
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 | 4 | 8 | 2 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 8 | 4 | 4 | 5 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
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.