Dr. William S. Clark is a Escalon, California based counselor with 26 years of experience in Counselor. He completed his graduation from Chicago College Of Osteopathy in 2000 He is also affiliated with hospitals like and . He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. William S. Clark is 20A8748 for Emergency Medicine in California. His current practice location is 1631 4th St, Escalon. Patients can book an appointment with him at 209-838-3434.
Dr. William S. Clark is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.
Complete Profile:
Dr. William S. Clark 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: | Dr. William S. Clark |
| Specialization: | Counselor |
| Gender: | Male |
| Credentials: | DO |
| Experience: | 26+ years |
| Medical School Attended: | Chicago College Of Osteopathy |
| Graduation Year: | 2000 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 1631 4th St, Escalon,
California, 95320-2007 |
| Phone: | 209-838-3434 |
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.
| PAC ID: | 4981593464 |
| Enrollment ID: | I20041001000742 |
| NPI Number: | 1770690430 |
| NPI Enumeration Date: | 25 Aug, 2006 |
| NPI Last Update On: | 12 May, 2022 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. William S. Clark are as mentioned below.
| License Number | Specialization | State | Status | |
| 20A8748 | Emergency Medicine | California | Primary | |
| 02002521A | Emergency Medicine | Indiana | Secondary | |
| 20A8748 | Addiction (Substance Use Disorder) Counselor | California | Secondary | |
| 20A8748 | General Practice | California | Secondary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (050464) | Modesto, CA | Acute Care Hospital |
| (050118) | Manteca, CA | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. William S. Clark is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Cep America - California (6103739131) | 881 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. William S. Clark such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 00AX87480 | Medicaid | California | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 1235 Mchenry Ave,
Modesto, California |
| Zip: | 95350-5370 |
| Phone Number: | 818-398-8527 |
| Fax Number: | 209-254-7900 |
Patients can reach Dr. William S. Clark at
1631 4th St, Escalon, California or can
call to book an appointment on 209-838-3434.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.