Ashley Istvan
CADC07576-I | Addiction (Substance Use Disorder) Counselor
552 E Charleston Blvd, Las Vegas
Nevada, 89104-1319
702-440-8440 Maps & DirectionsAshley Istvan is a Las Vegas, Nevada based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Ashley Istvan is 07576-I for Addiction (Substance Use Disorder) Counselor in Nevada. Her current practice location is 552 E Charleston Blvd, Las Vegas. Patients can book an appointment with her at 702-440-8440.
Ashley Istvan 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.
Complete Profile:
Ashley Istvan speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Ashley Istvan |
| Specialization: | Addiction (Substance Use Disorder) Counselor |
| Gender: | Female |
| Credentials: | CADC07576-I |
| Accepts Medicare Assignment: | No |
| Practice Address: | 552 E Charleston Blvd, Las Vegas,
Nevada, 89104-1319 |
| Phone: | 702-440-8440 |
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 Number: | 1942065156 |
| NPI Enumeration Date: | 16 Feb, 2024 |
| NPI Last Update On: | 18 Nov, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ashley Istvan are as mentioned below.
| License Number | Specialization | State | Status | |
| 07576-I | Addiction (Substance Use Disorder) Counselor | Nevada | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 3006 Bradford Hill Ave,
North Las Vegas, Nevada |
| Zip: | 89031-2244 |
| Phone Number: | 702-287-7081 |
Patients can reach Ashley Istvan at
552 E Charleston Blvd, Las Vegas, Nevada or can
call to book an appointment on 702-440-8440.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.