Psychiatrist | 19+ years experience

Dr. Charles J. Mallo, DO

216 Vaughan St, Portland, Maine, 04102-3204

About Dr. Charles J. Mallo

Dr. Charles J. Mallo is a psychiatrist based in Portland, Maine with 19 years of experience in Psychiatry. He completed his graduation in 2007. 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. Charles J. Mallo is DO2378 for Psychiatry in Maine. His current practice location is 216 Vaughan St, Portland. Patients can contact him at 207-662-2221 or can fax him at 207-810-2367. Dr. Charles J. Mallo, DO, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1063611788.

Dr. Charles J. Mallo 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. Charles J. Mallo'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. Charles J. Mallo
Specialization Psychiatry
Credentials DO
Accepts Medicare Assignment Yes
Experience 19+ years
Graduation Year 2007
Gender Male
Practice Address: 216 Vaughan St,
Portland, ME - 04102-3204
Fax 207-810-2367

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.

PAC ID 3173777547
Enrollment ID I20131002000083
NPI Number1063611788
NPI Enumeration Date: 12 Jul, 2007
NPI Last Update On: 16 Aug, 2023

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. Charles J. Mallo are as mentioned below.

License NumberSpecializationStateStatus
DO2378Psychiatry MainePrimary

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
(200009)Portland, MEAcute 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. Charles J. Mallo is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Mainehealth (7517860588)1297

Mailing Address

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

Dr. Charles J. Mallo
78 Atlantic Pl,
South Portland, ME - 04106-2316
Phone: 207-661-6654
Fax: 207-842-7773

Book an Appointment with Dr. Charles J. Mallo

To schedule an appointment, contact Dr. Charles J. Mallo at 216 Vaughan St, Portland, Maine or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Charles J. Mallo:

Dr. Charles J. Mallo 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. Charles J. Mallo has approximately 19 years of experience in Psychiatry.

Yes, Dr. Charles J. Mallo accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Charles J. Mallo 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. Charles J. Mallo practices at 216 Vaughan St, Portland, Maine, 04102-3204.

To schedule an appointment with Dr. Charles J. Mallo, please contact the office at 207-662-2221.

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