Addiction Therapist

Karyn Rosier

1100 Sportfisher Dr, Oceanside, California, 92054-2550

About Karyn Rosier

Karyn Rosier is a therapist based in Oceanside, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 1100 Sportfisher Dr, Oceanside. Patients can reach her at 760-455-9273. Karyn Rosier NPI number (Unique professional ID assigned by NPPES) is 1932083086.

Karyn Rosier 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

Karyn Rosier 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 Karyn Rosier
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 1100 Sportfisher Dr,
Oceanside, CA - 92054-2550

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 Number1932083086
NPI Enumeration Date: 02 Aug, 2025
NPI Last Update On: 02 Aug, 2025

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 Karyn Rosier 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.

Karyn Rosier
1100 Sportfisher Dr,
Oceanside, CA - 92054-2550
Phone: 714-883-6989

Book an Appointment with Karyn Rosier

To schedule an appointment, contact Karyn Rosier at 1100 Sportfisher Dr, Oceanside, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Karyn Rosier:

Karyn Rosier 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, Karyn Rosier is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Karyn Rosier practices at 1100 Sportfisher Dr, Oceanside, California, 92054-2550.

To schedule an appointment with Karyn Rosier, please contact the office at 760-455-9273.

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