Mark Sullivan is a Oakland, California based counselor who is specialized as Professional Counselor. Active license number of Mark Sullivan is MFC15675 for Professional Counselor in California. His current practice location is 5237 College Ave, Oakland. Patients can book an appointment with him at 510-541-0548.
Mark Sullivan 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:
Mark Sullivan 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: | Mark Sullivan |
| Specialization: | Professional Counselor |
| Gender: | Male |
| Credentials: | PH.D., MFT |
| Accepts Medicare Assignment: | No |
| Practice Address: | 5237 College Ave, Oakland,
California, 94618-1414 |
| Phone: | 510-541-0548 |
| Fax: | 510-841-3395 |
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: | 1518275437 |
| NPI Enumeration Date: | 14 Sep, 2010 |
| NPI Last Update On: | 14 Sep, 2010 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mark Sullivan are as mentioned below.
| License Number | Specialization | State | Status | |
| MFC15675 | Professional Counselor | California | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 5237 College Ave,
Oakland, California |
| Zip: | 94618-1414 |
| Phone Number: | 510-541-0548 |
| Fax Number: | 510-841-3395 |
Patients can reach Mark Sullivan at
5237 College Ave, Oakland, California or can
call to book an appointment on 510-541-0548.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.