Mental Health Therapist

Lois Onsum

5001 E Commercenter Dr. Suite255, Bakersfield, California, 93309-1659

About Lois Onsum

Lois Onsum is a therapist based in Bakersfield, California who is specialized in Mental Health Counselor. Active license number of Lois Onsum is MFC20278 for Mental Health Counselor in California. Her current practice location is 5001 E Commercenter Dr. Suite255, Bakersfield. Patients can reach her at 661-322-7670 or can fax her at 661-631-0390. Lois Onsum NPI number (Unique professional ID assigned by NPPES) is 1902837008.

Lois Onsum is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Lois Onsum speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Lois Onsum
Specialization Mental Health Counselor
Gender Female
Practice Address: 5001 E Commercenter Dr. Suite255,
Bakersfield, CA - 93309-1659
Fax 661-631-0390

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 Number1902837008
NPI Enumeration Date: 06 Jul, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Lois Onsum are as mentioned below.

License NumberSpecializationStateStatus
MFC20278Mental Health Counselor CaliforniaPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Lois Onsum
5001 E Commercenter Dr. #255,
Bakersfield, CA - 93309-1659
Phone: 661-322-7670
Fax: 661-631-0390

Book an Appointment with Lois Onsum

To schedule an appointment, contact Lois Onsum at 5001 E Commercenter Dr. Suite255, Bakersfield, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Lois Onsum:

Lois Onsum is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Lois Onsum is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Lois Onsum practices at 5001 E Commercenter Dr. Suite255, Bakersfield, California, 93309-1659.

To schedule an appointment with Lois Onsum, please contact the office at 661-322-7670.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.