Addiction Therapist

Mrs. Monica Marciniak-gross, B.A.

850 E Foothill Blvd, Rialto, California, 92376-5230

About Mrs. Monica Marciniak-gross

Mrs. Monica Marciniak-gross is a therapist based in Rialto, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 850 E Foothill Blvd, Rialto. Patients can reach her at 909-421-9465 or can fax her at 909-421-9457. Mrs. Monica Marciniak-gross is B.A. in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1184820656.

Mrs. Monica Marciniak-gross 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

Mrs. Monica Marciniak-gross 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 Mrs. Monica Marciniak-gross
Specialization Addiction (Substance Use Disorder) Counselor
Credentials B.A.
Gender Female
Practice Address: 850 E Foothill Blvd,
Rialto, CA - 92376-5230
Fax 909-421-9457

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 Number1184820656
NPI Enumeration Date: 22 Jun, 2007
NPI Last Update On: 11 Sep, 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 Mrs. Monica Marciniak-gross are as mentioned below.

License NumberSpecializationStateStatus
Social Worker Primary
Addiction (Substance Use Disorder) Counselor Secondary

Mailing Address

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

Mrs. Monica Marciniak-gross
850 E Foothill Blvd,
Rialto, CA - 92376-5230
Phone: 909-421-9465
Fax: 909-421-9457

Book an Appointment with Mrs. Monica Marciniak-gross

To schedule an appointment, contact Mrs. Monica Marciniak-gross at 850 E Foothill Blvd, Rialto, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mrs. Monica Marciniak-gross:

Mrs. Monica Marciniak-gross is a therapist specializing in Social Worker. She A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Yes, Mrs. Monica Marciniak-gross is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mrs. Monica Marciniak-gross practices at 850 E Foothill Blvd, Rialto, California, 92376-5230.

To schedule an appointment with Mrs. Monica Marciniak-gross, please contact the office at 909-421-9465.

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