Psychiatrist

Dr. Terri L Calvert, MD

1000 Commerce Park Dr, Suite 110, Williamsport, Pennsylvania, 17701-5475

About Dr. Terri L Calvert

Dr. Terri L Calvert is a psychiatrist based in Williamsport, Pennsylvania who is specialized in Psychiatry. Active license number of Dr. Terri L Calvert is PA045131L for Psychiatry in Pennsylvania. Her current practice location is 1000 Commerce Park Dr, Suite 110, Williamsport. Patients can contact her at 570-323-6944 or can fax her at 570-323-4529. Dr. Terri L Calvert, MD, specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1205914249.

Dr. Terri L Calvert 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. Terri L Calvert'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. Terri L Calvert
Specialization Psychiatry
Credentials MD
Gender Female
Practice Address: 1000 Commerce Park Dr, Suite 110
Williamsport, PA - 17701-5475
Fax 570-323-4529

Professional Identification Codes

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.

NPI Number1205914249
NPI Enumeration Date: 01 Nov, 2006
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. Terri L Calvert are as mentioned below.

License NumberSpecializationStateStatus
PA045131LPsychiatry PennsylvaniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Terri L Calvert such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
001688660 0007MedicaidPennsylvania

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Terri L Calvert
320 Highland Dr,
Mountville, PA - 17554-1232
Phone: 717-285-7121
Fax: 717-285-5302

Book an Appointment with Dr. Terri L Calvert

To schedule an appointment, contact Dr. Terri L Calvert at 1000 Commerce Park Dr, Suite 110, Williamsport, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Terri L Calvert:

Dr. Terri L Calvert is a psychiatrist specializing in Psychiatry. She 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.

Yes, Dr. Terri L Calvert 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. Terri L Calvert practices at 1000 Commerce Park Dr, Suite 110, Williamsport, Pennsylvania, 17701-5475.

To schedule an appointment with Dr. Terri L Calvert, please contact the office at 570-323-6944.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.