Psychiatrist | 32+ years experience

Dr. Chi-whei Lin, M.D.

23521 Paseo De Valencia, Suite 310, Laguna Hills, California, 92653-3107

About Dr. Chi-whei Lin

Dr. Chi-whei Lin is a psychiatrist based in Laguna Hills, California with 32 years of experience in Psychiatry. He completed his graduation from Creighton University School Of Medicine in 1994. 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. Chi-whei Lin is A55435 for Psychiatry in California. His current practice location is 23521 Paseo De Valencia, Suite 310, Laguna Hills. Patients can contact him at 949-716-4555 or can fax him at 949-716-4437. Dr. Chi-whei Lin, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1114057254.

Dr. Chi-whei Lin 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. Chi-whei Lin'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. Chi-whei Lin
Specialization Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 32+ years
Medical School Attended Creighton University School Of Medicine
Graduation Year 1994
Gender Male
Practice Address: 23521 Paseo De Valencia, Suite 310
Laguna Hills, CA - 92653-3107
Fax 949-716-4437

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 5799742094
Enrollment ID I20101019000675
NPI Number1114057254
NPI Enumeration Date: 07 Mar, 2007
NPI Last Update On: 06 May, 2026

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. Chi-whei Lin are as mentioned below.

License NumberSpecializationStateStatus
A55435Psychiatry CaliforniaPrimary
A55435Psychiatry CaliforniaSecondary

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
(050603)Laguna hills, CAAcute Care Hospital

Other Medical Identifiers

Other professional identifiers associated with Dr. Chi-whei Lin such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
A55435P47MedicaidCalifornia

Mailing Address

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

Dr. Chi-whei Lin
23521 Paseo De Valencia, Suite 310
Laguna Hills, CA - 92653-3107
Phone: 949-716-4555
Fax: 949-716-4437

Book an Appointment with Dr. Chi-whei Lin

To schedule an appointment, contact Dr. Chi-whei Lin at 23521 Paseo De Valencia, Suite 310, Laguna Hills, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Chi-whei Lin:

Dr. Chi-whei Lin 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. Chi-whei Lin completed his education (M.D.) from Creighton University School Of Medicine in 1994.

Dr. Chi-whei Lin has approximately 32 years of experience in Psychiatry.

Yes, Dr. Chi-whei Lin accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Chi-whei Lin 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. Chi-whei Lin practices at 23521 Paseo De Valencia, Suite 310, Laguna Hills, California, 92653-3107.

To schedule an appointment with Dr. Chi-whei Lin, please contact the office at 949-716-4555.

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