Psychologist | Clinical Psychology

Ms. Margaret Louise Clark, PHD

4026 Peck Rd, El Monte, California, 91732-2247

About Ms. Margaret Louise Clark

Ms. Margaret Louise Clark is a psychologist based in El Monte, California who is specialized in Clinical Psychology. Active license number of Ms. Margaret Louise Clark is PSY 16603 for Clinical Psychology in California. Her current practice location is 4026 Peck Rd, El Monte. Patients can contact her at 626-444-0539 or can fax her at 626-444-7990. Ms. Margaret Louise Clark, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1629193610.

Ms. Margaret Louise Clark is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Ms. Margaret Louise Clark'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 Ms. Margaret Louise Clark
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 4026 Peck Rd,
El Monte, CA - 91732-2247
Fax 626-444-7990

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 Number1629193610
NPI Enumeration Date: 20 Mar, 2007
NPI Last Update On: 08 Jul, 2007

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 Ms. Margaret Louise Clark are as mentioned below.

License NumberSpecializationStateStatus
PSY 16603Clinical Psychology CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Ms. Margaret Louise Clark such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
CLA0716OtherCaliforniaSTAFF CODE

Mailing Address

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

Ms. Margaret Louise Clark
4026 Peck Rd, #204
El Monte, CA - 91732-2247
Phone: 626-444-0539
Fax: 626-444-7990

Book an Appointment with Ms. Margaret Louise Clark

To schedule an appointment, contact Ms. Margaret Louise Clark at 4026 Peck Rd, El Monte, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Margaret Louise Clark:

Ms. Margaret Louise Clark is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Ms. Margaret Louise Clark 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.

Ms. Margaret Louise Clark practices at 4026 Peck Rd, El Monte, California, 91732-2247.

To schedule an appointment with Ms. Margaret Louise Clark, please contact the office at 626-444-0539.

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