Psychologist | General Psychology

Frederick Mccullough Siglar

11731 Telegraph Rd Ste A, Santa Fe Springs, California, 90670-6825

About Frederick Mccullough Siglar

Frederick Mccullough Siglar is a psychologist based in Santa Fe Springs, California who is specialized in General Psychology. His current practice location is 11731 Telegraph Rd Ste A, Santa Fe Springs. Patients can contact him at 626-441-4221. Frederick Mccullough Siglar NPI number (Unique professional ID assigned by NPPES) is 1346170586.

Frederick Mccullough Siglar is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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

Frederick Mccullough Siglar'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 Frederick Mccullough Siglar
Specialization General Psychology
Gender Male
Practice Address: 11731 Telegraph Rd Ste A,
Santa Fe Springs, CA - 90670-6825

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 Number1346170586
NPI Enumeration Date: 20 May, 2026
NPI Last Update On: 10 Sep, 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 Frederick Mccullough Siglar are as mentioned below.

License NumberSpecializationStateStatus
General Psychology CaliforniaPrimary

Mailing Address

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

Frederick Mccullough Siglar
704 E Park St Apt A4,
Carbondale, IL - 62901-3842
Phone: 650-644-5190

Book an Appointment with Frederick Mccullough Siglar

To schedule an appointment, contact Frederick Mccullough Siglar at 11731 Telegraph Rd Ste A, Santa Fe Springs, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Frederick Mccullough Siglar:

Frederick Mccullough Siglar is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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, Frederick Mccullough Siglar 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.

Frederick Mccullough Siglar practices at 11731 Telegraph Rd Ste A, Santa Fe Springs, California, 90670-6825.

To schedule an appointment with Frederick Mccullough Siglar, please contact the office at 626-441-4221.

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