Mr. Casler Graham Johnston

Professional Counselor


  251 Llewellyn Ave, Campbell
     California, 95008-1940
  916-388-6345    916-388-6345 Maps & Directions
Mr. Casler Graham Johnston is a Campbell, California based counselor who is specialized as Professional Counselor. Active license number of Mr. Casler Graham Johnston is 152973 for Professional Counselor in California. His current practice location is 251 Llewellyn Ave, Campbell. Patients can book an appointment with him at 916-388-6345.
Mr. Casler Graham Johnston is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.
Complete Profile:
Mr. Casler Graham Johnston speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Mr. Casler Graham Johnston
Specialization: Professional Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:251 Llewellyn Ave, Campbell,
California, 95008-1940
Phone:916-388-6345
Fax:916-388-6345
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 Number: 1568011278
NPI Enumeration Date: 05 Sep, 2019
NPI Last Update On: 25 Mar, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Casler Graham Johnston are as mentioned below.
License NumberSpecializationStateStatus
152973Professional Counselor CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 1 Olive Ct Apt 304,
Redwood City, California
Zip: 94061-1055
Phone Number: 650-817-5346
Patients can reach Mr. Casler Graham Johnston at 251 Llewellyn Ave, Campbell, California or can call to book an appointment on 916-388-6345.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

Comments/ Reviews: