Mental Health Therapist

Mr. Mark Antonio Crook

760 West Mountain View St, Altadena, California, 91001

About Mr. Mark Antonio Crook

Mr. Mark Antonio Crook is a therapist based in Altadena, California who is specialized in Mental Health Counselor. His current practice location is 760 West Mountain View St, Altadena. Patients can reach him at 626-798-6793. Mr. Mark Antonio Crook NPI number (Unique professional ID assigned by NPPES) is 1508033671.

Mr. Mark Antonio Crook is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Mr. Mark Antonio Crook speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mr. Mark Antonio Crook
Specialization Mental Health Counselor
Gender Male
Practice Address: 760 West Mountain View St,
Altadena, CA - 91001

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 Number1508033671
NPI Enumeration Date: 08 May, 2008
NPI Last Update On: 08 May, 2008

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Mark Antonio Crook are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

Mailing Address

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

Mr. Mark Antonio Crook
760 West Mountain View St,
Altadena, CA - 91001
Phone: 626-798-6793

Book an Appointment with Mr. Mark Antonio Crook

To schedule an appointment, contact Mr. Mark Antonio Crook at 760 West Mountain View St, Altadena, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Mark Antonio Crook:

Mark Antonio Crook is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Mark Antonio Crook is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mark Antonio Crook practices at 760 West Mountain View St, Altadena, California, 91001.

To schedule an appointment with Mark Antonio Crook, please contact the office at 626-798-6793.

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