Lydia Bai-tsin Ann is a Orange, California based psychiatrist who is specialized in Geriatric. Active license number of Lydia Bai-tsin Ann is A164652 for Psychiatry in California. Her current practice location is 3800 W Chapman Ave Ste 500, Orange. Patients can reach her at 714-456-5902. Lydia Bai-tsin Ann NPI number (Unique professional ID assigned by NPPES) is 1316433303.
Lydia Bai-tsin Ann has psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.
Complete Profile:
Lydia Bai-tsin Ann speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Lydia Bai-tsin Ann |
| Specialization: | Geriatric |
| Gender: | Female |
| Practice Address: | 3800 W Chapman Ave Ste 500, Orange,
California, 92868-1638 |
| Phone: | 714-456-5902 |
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: | 1316433303 |
| NPI Enumeration Date: | 03 Jul, 2018 |
| NPI Last Update On: | 16 Jul, 2024 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Lydia Bai-tsin Ann are as mentioned below.
| License Number | Specialization | State | Status | |
| A164652 | Psychiatry | California | Primary | |
| A164652 | Geriatric | California | Secondary | |
| A164652 | General Practice | California | 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: | Lydia Bai-tsin Ann
200 S Manchester Ave Ste 300,
Orange, California |
| Zip: | 92868-3219 |
| Phone Number: | 714-456-8888 |
Patients can reach Lydia Bai-tsin Ann at
3800 W Chapman Ave Ste 500, Orange, California or can
call to book an appointment on 714-456-5902.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.