Stephen T. Penepacker
MD | Psychiatry | 22+ years Exp
2178 Johnson Ave, San Luis Obispo
California, 93401-4535
805-781-4700 805-781-1232
Maps & DirectionsStephen T. Penepacker is a San Luis Obispo, California based psychiatrist with 22 years of experience in Psychiatry. He completed his graduation from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2003. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Stephen T. Penepacker is C180768 for Psychiatry in California. His current practice location is 2178 Johnson Ave, San Luis Obispo. Patients can reach him at 805-781-4700 or can fax him at 805-781-1232. Stephen T. Penepacker is MD in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1336165125.
Stephen T. Penepacker specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Stephen T. Penepacker speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Stephen T. Penepacker |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | MD |
| Experience: | 22+ years |
| Medical School Attended: | University Of Illinois College Of Med (chi/peor/rock/chm-urb) |
| Graduation Year: | 2003 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 2178 Johnson Ave, San Luis Obispo,
California, 93401-4535 |
| Phone: | 805-781-4700 |
| Fax: | 805-781-1232 |
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: | 5698719821 |
| Enrollment ID: | I20070219000335 |
| NPI Number: | 1336165125 |
| NPI Enumeration Date: | 14 Jul, 2006 |
| NPI Last Update On: | 11 Jul, 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 Stephen T. Penepacker are as mentioned below.
| License Number | Specialization | State | Status | |
| C180768 | Psychiatry | California | Primary | |
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 Stephen T. Penepacker is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| County Of Dupage Department Of Health (4981695103) | 16 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Stephen T. Penepacker
2178 Johnson Ave,
San Luis Obispo, California |
| Zip: | 93401-4535 |
| Phone Number: | 805-781-4700 |
| Fax Number: | 805-781-1232 |
Patients can reach Stephen T. Penepacker at
2178 Johnson Ave, San Luis Obispo, California or can
call to book an appointment on 805-781-4700.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.