Dr. Leslie Aaron Tsang is a Berkeley, California based psychiatrist who is specialized in Psychiatry. Active license number of Dr. Leslie Aaron Tsang is 2OA9411 for Psychiatry in California. His current practice location is 900 Colusa Ave Ste 205a, Berkeley. Patients can reach him at 415-706-4509 or can fax him at 510-295-2567. Dr. Leslie Aaron Tsang is D.O. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1013045129.
Dr. Leslie Aaron Tsang 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:
Dr. Leslie Aaron Tsang speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Leslie Aaron Tsang |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | D.O. |
| Practice Address: | 900 Colusa Ave Ste 205a, Berkeley,
California, 94707-2319 |
| Phone: | 415-706-4509 |
| Fax: | 510-295-2567 |
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: | 1013045129 |
| NPI Enumeration Date: | 01 Mar, 2007 |
| NPI Last Update On: | 07 Mar, 2023 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Leslie Aaron Tsang are as mentioned below.
| License Number | Specialization | State | Status | |
| 2OA9411 | Psychiatry | California | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Leslie Aaron Tsang such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 20A9411 | Other | California | OSTEOPATHIC MEDICAL LICENSE |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Leslie Aaron Tsang
901 Santa Barbara Rd,
Berkeley, California |
| Zip: | 94707-2422 |
| Phone Number: | 510-725-1006 |
Patients can reach Dr. Leslie Aaron Tsang at
900 Colusa Ave Ste 205a, Berkeley, California or can
call to book an appointment on 415-706-4509.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.