Addiction Therapist

Maria L Cuellar, CADCII

885 Sw 30th St, Ontario, Oregon, 97914-4626

About Maria L Cuellar

Maria L Cuellar is a therapist based in Ontario, Oregon who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Maria L Cuellar is 99-P-07 for Addiction (Substance Use Disorder) Counselor in Oregon. Her current practice location is 885 Sw 30th St, Ontario. Patients can reach her at 541-823-0101 or can fax her at 541-823-0909. Maria L Cuellar is CADCII in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1619193315.

Maria L Cuellar 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

Maria L Cuellar 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 Maria L Cuellar
Specialization Addiction (Substance Use Disorder) Counselor
Credentials CADCII
Gender Female
Practice Address: 885 Sw 30th St,
Ontario, OR - 97914-4626
Fax 541-823-0909

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 Number1619193315
NPI Enumeration Date: 18 Apr, 2007
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 Maria L Cuellar are as mentioned below.

License NumberSpecializationStateStatus
99-P-07Addiction (Substance Use Disorder) Counselor OregonPrimary

Mailing Address

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

Maria L Cuellar
2602 Winesap Ave,
Fruitland, ID - 83619-2148
Phone: 208-452-3549

Book an Appointment with Maria L Cuellar

To schedule an appointment, contact Maria L Cuellar at 885 Sw 30th St, Ontario, Oregon or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Maria L Cuellar:

Maria L Cuellar 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, Maria L Cuellar is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Maria L Cuellar practices at 885 Sw 30th St, Ontario, Oregon, 97914-4626.

To schedule an appointment with Maria L Cuellar, please contact the office at 541-823-0101.

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