Steven John Kniffen is a Long Beach, California based counselor who is specialized as Counselor. Active license number of Steven John Kniffen is R1594160125 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 1401 E 4th St, Long Beach. Patients can book an appointment with him at 562-453-5157.
Steven John Kniffen 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:
Steven John Kniffen 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: | Steven John Kniffen |
| Specialization: | Counselor |
| Gender: | Male |
| Credentials: | SUDRC LL, CMPSS |
| Accepts Medicare Assignment: | No |
| Practice Address: | 1401 E 4th St, Long Beach,
California, 90802-1800 |
| Phone: | 562-453-5157 |
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: | 1881562742 |
| NPI Enumeration Date: | 23 Oct, 2025 |
| NPI Last Update On: | 23 Oct, 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 Steven John Kniffen are as mentioned below.
| License Number | Specialization | State | Status | |
| R1594160125 | Addiction (Substance Use Disorder) Counselor | California | Primary | |
| MPSS-HSZTOD | Peer Specialist | California | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 1124 Dawson Ave., #2
Long Beach, California |
| Zip: | 90804 |
| Phone Number: | 562-721-8298 |
Patients can reach Steven John Kniffen at
1401 E 4th St, Long Beach, California or can
call to book an appointment on 562-453-5157.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.