Gregory B. Sullivan MD
Psychiatrist in York, Pennsylvania
- Psychiatry
Practice locations
- 1407 Williams Rd, York, PA 17402
(717) 851-6340 - 150 Roosevelt Ave, York, PA 17401
(717) 356-5430 - 125 Schneider Dr, Lebanon, PA 17046
(717) 376-1020 - 315 W James St, Lancaster, PA 17603
(717) 509-0625 - 112 N 7th St, Chambersburg, PA 17201
(717) 267-7771 - 176 S Coldbrook Ave, Chambersburg, PA 17201
(717) 267-7480
State licenses
- Pennsylvania — #MD037811E
Licenses and addresses as reported by the provider (NPI 1154304897, last updated December 2025). Verify current licenses on DocInfo.org.
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- Arya Soman, MD Psychiatrist
- Shirin Sultana, MD Psychiatrist
- Alfred P. Sylvester, MD Psychiatrist and Geriatric Psychiatrist
- Rahat Taswir, MD Psychiatrist
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