Individual provider · Type 1 NPI

Gregory B. Sullivan, MD

Psychiatry Physician · York, PA

NPI number 1154304897 Active

Practice location

1407 Williams Rd
York, PA 17402-9000

Call (717) 851-6340 Map

Mailing address

601 Memory Ln
York, PA 17402-2231

Other practice locations

176 S Coldbrook Ave, Chambersburg, PA 17201-2712 · (717) 267-7480
112 N 7th St, Chambersburg, PA 17201-1720 · (717) 267-7771
315 W James St, Lancaster, PA 17603-2979 · (717) 509-0625
150 Roosevelt Ave, York, PA 17401-3380 · (717) 356-5430
125 Schneider Dr, Lebanon, PA 17046-4875 · (717) 376-1020

Specialties and licenses

Taxonomy	Code	License
Psychiatry Physician Primary	2084P0800X	MD037811E (PA)

Psychiatry Physician: A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic la…

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About NPI 1154304897

Gregory B. Sullivan, MD's National Provider Identifier is 1154304897, issued on Nov 28, 2005. The primary taxonomy on file is Psychiatry Physician (2084P0800X), and the practice location is in York, PA. The record was last updated on Dec 19, 2025.