John L Sullivan is a Pediatric Allergy/Immunology Physician based in Boston, MA and is specialized in Pediatric Allergy/Immunology. John L Sullivan practices in Worcester, MA and has the professional credentials of MD. The NPI Number for John L Sullivan is 1821072547 and holds a License No. 42650 (Massachusetts).
The current practice location address for John L Sullivan is 55 Lake Ave N, Worcester, MA and can be reached out via phone at 508-856-1572 and via fax at 508-856-5004.
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2061902 | 05 | MA |
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