Psychologist

Dr. Melissa Sweitzer, PH.D.

12443 Lewis St, Suite 201, Garden Grove, California, 92840-4650

About Dr. Melissa Sweitzer

Dr. Melissa Sweitzer is a psychologist based in Garden Grove, California who is specialized in Psychology. Active license number of Dr. Melissa Sweitzer is 1-04-1578 for Psychology in California. Her current practice location is 12443 Lewis St, Suite 201, Garden Grove. Patients can contact her at 714-748-4440 or can fax her at 714-748-4445. Dr. Melissa Sweitzer, PH.D., specializes in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1487993812.

Dr. Melissa Sweitzer is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Melissa Sweitzer'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. Melissa Sweitzer
Specialization Psychology
Credentials PH.D.
Gender Female
Practice Address: 12443 Lewis St, Suite 201
Garden Grove, CA - 92840-4650
Fax 714-748-4445

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.

NPI Number1487993812
NPI Enumeration Date: 05 Feb, 2013
NPI Last Update On: 05 Feb, 2013

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. Melissa Sweitzer are as mentioned below.

License NumberSpecializationStateStatus
1-04-1578Psychology CaliforniaPrimary
PSY 10740General Psychology CaliforniaSecondary

Mailing Address

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

Dr. Melissa Sweitzer
17853 Santiago Blvd, #107-329
Villa Park, CA - 92861-4113
Phone: 714-748-4440
Fax: 714-748-4445

Book an Appointment with Dr. Melissa Sweitzer

To schedule an appointment, contact Dr. Melissa Sweitzer at 12443 Lewis St, Suite 201, Garden Grove, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Melissa Sweitzer:

Dr. Melissa Sweitzer is a psychologist specializing in Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Melissa Sweitzer 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. Melissa Sweitzer practices at 12443 Lewis St, Suite 201, Garden Grove, California, 92840-4650.

To schedule an appointment with Dr. Melissa Sweitzer, please contact the office at 714-748-4440.

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