Mr. John Conrad Groppenbacher

CSW | Addiction (Substance Use Disorder) Counselor


  459 Patterson Rd, 116, Honolulu
     Hawaii, 96819-1522
  808-433-0662    808-433-0395 Maps & Directions
Mr. John Conrad Groppenbacher is a Honolulu, Hawaii based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Mr. John Conrad Groppenbacher is 3256 for Addiction (Substance Use Disorder) Counselor in Hawaii. His current practice location is 459 Patterson Rd, 116, Honolulu. Patients can book an appointment with him at 808-433-0662.
Mr. John Conrad Groppenbacher 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:
Mr. John Conrad Groppenbacher 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: Mr. John Conrad Groppenbacher
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Male
Credentials: CSW
Accepts Medicare Assignment:No
Practice Address:459 Patterson Rd, 116, Honolulu,
Hawaii, 96819-1522
Phone:808-433-0662
Fax:808-433-0395
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: 1750331989
NPI Enumeration Date: 10 May, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. John Conrad Groppenbacher are as mentioned below.
License NumberSpecializationStateStatus
3256Addiction (Substance Use Disorder) Counselor HawaiiPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 2319 Ala Wai Blvd, Apt #102
Honolulu, Hawaii
Zip: 96815-2638
Phone Number: 808-433-0662
Fax Number: 808-433-0395
Patients can reach Mr. John Conrad Groppenbacher at 459 Patterson Rd, 116, Honolulu, Hawaii or can call to book an appointment on 808-433-0662.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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