Addiction Therapist

Diane Hosier

115 E Fesler St, Santa Maria, California, 93454-4404

About Diane Hosier

Diane Hosier is a therapist based in Santa Maria, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 115 E Fesler St, Santa Maria. Patients can reach her at 805-922-6597. Diane Hosier NPI number (Unique professional ID assigned by NPPES) is 1629517560.

Diane Hosier is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Diane Hosier 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 Diane Hosier
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 115 E Fesler St,
Santa Maria, CA - 93454-4404

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 Number1629517560
NPI Enumeration Date: 13 Feb, 2017
NPI Last Update On: 13 Feb, 2017

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 Diane Hosier are as mentioned below.

License NumberSpecializationStateStatus
Addiction (Substance Use Disorder) Counselor Primary

Mailing Address

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

Diane Hosier
115 E Fesler St,
Santa Maria, CA - 93454-4404
Phone: 805-922-6597

Book an Appointment with Diane Hosier

To schedule an appointment, contact Diane Hosier at 115 E Fesler St, Santa Maria, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Diane Hosier:

Diane Hosier is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

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

Diane Hosier practices at 115 E Fesler St, Santa Maria, California, 93454-4404.

To schedule an appointment with Diane Hosier, please contact the office at 805-922-6597.

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