Addiction Therapist

Melissa Sadler

11540 Marsh Creek Rd, Clayton, California, 94517-9759

About Melissa Sadler

Melissa Sadler is a therapist based in Clayton, California who is specialized in Addiction (Substance Use Disorder) Counselor. Her current practice location is 11540 Marsh Creek Rd, Clayton. Patients can reach her at 925-672-5700 or can fax her at 925-672-1374. Melissa Sadler NPI number (Unique professional ID assigned by NPPES) is 1245435403.

Melissa Sadler 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

Melissa Sadler 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 Melissa Sadler
Specialization Addiction (Substance Use Disorder) Counselor
Gender Female
Practice Address: 11540 Marsh Creek Rd,
Clayton, CA - 94517-9759
Fax 925-672-1374

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 Number1245435403
NPI Enumeration Date: 18 Jun, 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 Melissa Sadler 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.

Melissa Sadler
Po Box 5487,
Concord, CA - 94524-0487
Phone: 925-672-5700
Fax: 925-672-1374

Book an Appointment with Melissa Sadler

To schedule an appointment, contact Melissa Sadler at 11540 Marsh Creek Rd, Clayton, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Melissa Sadler:

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

Melissa Sadler practices at 11540 Marsh Creek Rd, Clayton, California, 94517-9759.

To schedule an appointment with Melissa Sadler, please contact the office at 925-672-5700.

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