Dr. Teresa Ann O'brien is a Las Vegas, New Mexico based psychiatrist with 27 years of experience in Psychiatry. She completed her graduation from University Of New Mexico School Of Medicine in 1998. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Teresa Ann O'brien is 2001-273 for Child & Adolescent in New Mexico. Her current practice location is 3695 Hot Springs Blvd, Las Vegas. Patients can reach her at 505-454-2100. Dr. Teresa Ann O'brien is MD in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1053349878.
Dr. Teresa Ann O'brien 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. Teresa Ann O'brien 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. Teresa Ann O'brien |
| Specialization: | Psychiatry |
| Gender: | Female |
| Credentials: | MD |
| Experience: | 27+ years |
| Medical School Attended: | University Of New Mexico School Of Medicine |
| Graduation Year: | 1998 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 3695 Hot Springs Blvd, Las Vegas,
New Mexico, 87701-9549 |
| Phone: | 505-454-2100 |
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.
| PAC ID: | 3779576319 |
| Enrollment ID: | I20040505000235 |
| NPI Number: | 1053349878 |
| NPI Enumeration Date: | 29 Jun, 2006 |
| NPI Last Update On: | 07 Mar, 2019 |
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. Teresa Ann O'brien are as mentioned below.
| License Number | Specialization | State | Status | |
| 2001-273 | Child & Adolescent | New Mexico | Primary | |
| 2001-273 | Psychiatry | New Mexico | Secondary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. Teresa Ann O'brien is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| State Of New Mexico (2062412869) | 14 |
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. Teresa Ann O'brien
3695 Hot Springs Blvd,
Las Vegas, New Mexico |
| Zip: | 87701-9549 |
| Phone Number: | 505-454-2100 |
Patients can reach Dr. Teresa Ann O'brien at
3695 Hot Springs Blvd, Las Vegas, New Mexico or can
call to book an appointment on 505-454-2100.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.