Addiction Therapist

Ms. Margaret Leigh Chancellor, B.S., CACIII

621 W 96th Ave, Thornton, Colorado, 80260-5469

About Ms. Margaret Leigh Chancellor

Ms. Margaret Leigh Chancellor is a therapist based in Thornton, Colorado who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Ms. Margaret Leigh Chancellor is 5626 for Addiction (Substance Use Disorder) Counselor in Colorado. Her current practice location is 621 W 96th Ave, Thornton. Patients can reach her at 303-427-1386 or can fax her at 303-650-8413. Ms. Margaret Leigh Chancellor is B.S., CACIII in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1518021351.

Ms. Margaret Leigh Chancellor 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

Ms. Margaret Leigh Chancellor 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 Ms. Margaret Leigh Chancellor
Specialization Addiction (Substance Use Disorder) Counselor
Credentials B.S., CACIII
Gender Female
Practice Address: 621 W 96th Ave,
Thornton, CO - 80260-5469
Fax 303-650-8413

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 Number1518021351
NPI Enumeration Date: 19 Dec, 2006
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 Ms. Margaret Leigh Chancellor are as mentioned below.

License NumberSpecializationStateStatus
5626Addiction (Substance Use Disorder) Counselor ColoradoPrimary

Mailing Address

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

Ms. Margaret Leigh Chancellor
1415 Riverside Ave,
Boulder, CO - 80304-0838
Phone: 303-444-3830

Book an Appointment with Ms. Margaret Leigh Chancellor

To schedule an appointment, contact Ms. Margaret Leigh Chancellor at 621 W 96th Ave, Thornton, Colorado or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Margaret Leigh Chancellor:

Ms. Margaret Leigh Chancellor 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, Ms. Margaret Leigh Chancellor is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Margaret Leigh Chancellor practices at 621 W 96th Ave, Thornton, Colorado, 80260-5469.

To schedule an appointment with Ms. Margaret Leigh Chancellor, please contact the office at 303-427-1386.

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