Gregory Edward Humphrey

Addiction (Substance Use Disorder) Counselor


  3107 S Grand Ave, Los Angeles
     California, 90007-3816
  213-744-8186    213-744-1688 Maps & Directions
Gregory Edward Humphrey is a Los Angeles, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Gregory Edward Humphrey is 7473-R for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 3107 S Grand Ave, Los Angeles. Patients can book an appointment with him at 213-744-8186.
Gregory Edward Humphrey is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his 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:
Gregory Edward Humphrey 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: Gregory Edward Humphrey
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:3107 S Grand Ave, Los Angeles,
California, 90007-3816
Phone:213-744-8186
Fax:213-744-1688
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: 1669984027
NPI Enumeration Date: 25 Oct, 2017
NPI Last Update On: 07 Sep, 2023

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory Edward Humphrey are as mentioned below.
License NumberSpecializationStateStatus
7473-RAddiction (Substance Use Disorder) Counselor CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 3107 S Grand Ave,
Los Angeles, California
Zip: 90007-3816
Phone Number: 213-744-8186
Fax Number: 213-744-1688
Patients can reach Gregory Edward Humphrey at 3107 S Grand Ave, Los Angeles, California or can call to book an appointment on 213-744-8186.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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