Addiction Therapist

Rosemary Granger

44443 10th St W, Lancaster, California, 93534-3346

About Rosemary Granger

Rosemary Granger is a therapist based in Lancaster, California who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Rosemary Granger is 21553 for Addiction (Substance Use Disorder) Counselor in California. Her current practice location is 44443 10th St W, Lancaster. Patients can reach her at 661-726-2630. Rosemary Granger NPI number (Unique professional ID assigned by NPPES) is 1598277568.

Rosemary Granger 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

Rosemary Granger 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 Rosemary Granger
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 44443 10th St W,
Lancaster, CA - 93534-3346

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 Number1598277568
NPI Enumeration Date: 31 Oct, 2017
NPI Last Update On: 05 Mar, 2026

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 Rosemary Granger are as mentioned below.

License NumberSpecializationStateStatus
21553Addiction (Substance Use Disorder) 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.

Rosemary Granger
44443 10th St W,
Lancaster, CA - 93534-3346
Phone: 661-726-2630

Book an Appointment with Rosemary Granger

To schedule an appointment, contact Rosemary Granger at 44443 10th St W, Lancaster, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Rosemary Granger:

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

Rosemary Granger practices at 44443 10th St W, Lancaster, California, 93534-3346.

To schedule an appointment with Rosemary Granger, please contact the office at 661-726-2630.

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