Alexander Mark Mcclanahan is a New Haven, Connecticut based psychiatrist who is specialized in Psychiatry. Active license number of Alexander Mark Mcclanahan is 80646 for Psychiatry in Connecticut. His current practice location is 34 Park St, New Haven. Patients can reach him at 203-974-7072. Alexander Mark Mcclanahan is MD, MHA in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1215504675.
Alexander Mark Mcclanahan 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.
Complete Profile:
Alexander Mark Mcclanahan speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Alexander Mark Mcclanahan |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | MD, MHA |
| Practice Address: | 34 Park St, New Haven,
Connecticut, 06519-1109 |
| Phone: | 203-974-7072 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1215504675 |
| NPI Enumeration Date: | 04 Jun, 2021 |
| NPI Last Update On: | 06 Aug, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Alexander Mark Mcclanahan are as mentioned below.
| License Number | Specialization | State | Status | |
| 80646 | Psychiatry | Connecticut | Primary | |
| 86236 | Psychiatry | South Carolina | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Alexander Mark Mcclanahan
169 Ashley Avenue, Room 202 Main Hospital, Msc333
Charleston, South Carolina |
| Zip: | 29425 |
Patients can reach Alexander Mark Mcclanahan at
34 Park St, New Haven, Connecticut or can
call to book an appointment on 203-974-7072.
Comments/ Reviews:
Read all the reviews posted for Alexander Mark Mcclanahan below. You may also share your own experience with Alexander Mark Mcclanahan. Your feedback can help others make better decisions.
**
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.