Gregory J Castiglia is a Neurological Surgery Physician based in Williamsville, NY. Gregory J Castiglia practices in Williamsville, NY and has the professional credentials of MD. The NPI Number for Gregory J Castiglia is 1003891896 and holds a License No. 1982201 (New York).
The current practice location address for Gregory J Castiglia is 40 George Karl Blvd, Williamsville, NY and can be reached out via phone at 716-218-1000 and via fax at 716-200-1857.
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000525616001 | 01 | NY | BLUE CROSS/BLUE SHIELD |
| 01934587 | 05 | NY | |
| 0610627 | 01 | NY | INDEPENDENT HEALTH |
| 140006487 | 01 | RAILROAD MEDICARE | |
| 00020521001 | 01 | NY | UNIVERA HEALTHCARE |
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