John A Ostuni is a Endocrinology, Diabetes & Metabolism Physician based in Freeport, NY and is specialized in Endocrinology, Diabetes & Metabolism. John A Ostuni practices in Freeport, NY and has the professional credentials of MD. The NPI Number for John A Ostuni is 1811985153 and holds a License No. 112891 (New York).
The current practice location address for John A Ostuni is 155 W Merrick Rd, Freeport, NY and can be reached out via phone at 516-379-3139 and via fax at 516-379-5790.
Identifier | Type | State | Issuer |
---|---|---|---|
00401794 | 05 | NY |
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