Dr. Gregory B Sullivan is a psychiatrist based in York, Pennsylvania with 41 years of experience in Psychiatry. He completed his graduation from George Washington University School Of Medicine in 1985. He is also affiliated with hospitals like He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Gregory B Sullivan is MD037811E for Psychiatry in Pennsylvania. His current practice location is 1407 Williams Rd, York. Patients can contact him at 717-851-6340. Dr. Gregory B Sullivan, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1154304897.
Dr. Gregory B Sullivan 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 laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Practice Information
Dr. Gregory B Sullivan's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Provider Name Dr. Gregory B Sullivan
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 41+ years
Medical School Attended George Washington University School Of Medicine
Graduation Year 1985
Gender Male
Practice Address: 1407 Williams Rd, York, PA - 17402-9000
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
PAC ID
3779485305
Enrollment ID
I20040123000815
NPI Number1154304897
NPI Enumeration Date: 28 Nov, 2005
NPI Last Update On: 19 Dec, 2025
Medical Licenses:
Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Gregory B Sullivan are as mentioned below.
License NumberSpecializationStateStatus
MD037811EPsychiatry
PennsylvaniaPrimary
Hospital Affiliation
Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN)
StateHospital Type
(390004)Camp hill, PAAcute Care Hospital
Group Practice
Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Gregory B Sullivan is associated with along with the number of members in that group.
Organization Name (Group PAC ID)
Members
Spirit Physician Services Inc (8022922202)324
Wellspan Medical Group (1951213115)1425
Other Medical Identifiers
Other professional identifiers associated with Dr. Gregory B Sullivan such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0011550090006MedicaidPennsylvania
Mailing Address
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.
Dr. Gregory B Sullivan 601 Memory Ln, York, PA - 17402-2231 Phone: 717-851-1405 Fax: 717-851-6969
Book an Appointment with Dr. Gregory B Sullivan
To schedule an appointment, contact Dr. Gregory B Sullivan at 1407 Williams Rd, York, Pennsylvania or call the phone number listed below.
Below are some commonly asked questions about Dr. Gregory B Sullivan:
Dr. Gregory B Sullivan is a psychiatrist specializing in Psychiatry. He 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 laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Dr. Gregory B Sullivan completed his education (MD) from George Washington University School Of Medicine in 1985.
Dr. Gregory B Sullivan has approximately 41 years of experience in Psychiatry.
Yes, Dr. Gregory B Sullivan accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.
Yes, Dr. Gregory B Sullivan is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment. *Availability may change. Please contact the office directly to ask about appointments.
Dr. Gregory B Sullivan practices at 1407 Williams Rd, York, Pennsylvania, 17402-9000.
To schedule an appointment with Dr. Gregory B Sullivan, please contact the office at 717-851-6340.
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