Psychiatrist

Dr. Peter M Fischer, MD

1351 Ontario Rd, Green Bay, Wisconsin, 54311-8302

About Dr. Peter M Fischer

Dr. Peter M Fischer is a psychiatrist based in Green Bay, Wisconsin who is specialized in Psychiatry. Active license number of Dr. Peter M Fischer is 37609 for Psychiatry in Wisconsin. His current practice location is 1351 Ontario Rd, Green Bay. Patients can contact him at 920-983-9633. Dr. Peter M Fischer, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1386750115.

Dr. Peter M Fischer 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. Peter M Fischer'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. Peter M Fischer
Specialization Psychiatry
Credentials MD
Gender Male
Practice Address: 1351 Ontario Rd,
Green Bay, WI - 54311-8302

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 Number1386750115
NPI Enumeration Date: 22 Aug, 2006
NPI Last Update On: 15 Jan, 2026

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. Peter M Fischer are as mentioned below.

License NumberSpecializationStateStatus
37609Psychiatry WisconsinPrimary
01040474APsychiatry IndianaSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Peter M Fischer such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
32214100MedicaidWisconsin

Mailing Address

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

Dr. Peter M Fischer
6400 Industrial Loop,
Greendale, WI - 53129-2452
Phone: 414-423-4100
Fax: 414-423-4134

Book an Appointment with Dr. Peter M Fischer

To schedule an appointment, contact Dr. Peter M Fischer at 1351 Ontario Rd, Green Bay, Wisconsin or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Peter M Fischer:

Dr. Peter M Fischer 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.

Yes, Dr. Peter M Fischer 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. Peter M Fischer practices at 1351 Ontario Rd, Green Bay, Wisconsin, 54311-8302.

To schedule an appointment with Dr. Peter M Fischer, please contact the office at 920-983-9633.

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