Mr. John Delvin Hamner Jr.
CADC I | Addiction (Substance Use Disorder) Counselor
65 Main St, Quincy
California, 95971-9494
530-283-2465 Maps & DirectionsMr. John Delvin Hamner Jr. is a Quincy, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Mr. John Delvin Hamner Jr. is CICA00331218 for Addiction (Substance Use Disorder) Counselor in California. His current practice location is 65 Main St, Quincy. Patients can book an appointment with him at 530-283-2465.
Mr. John Delvin Hamner Jr. 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 Delvin Hamner Jr. 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 Delvin Hamner Jr. |
| Specialization: | Addiction (Substance Use Disorder) Counselor |
| Gender: | Male |
| Credentials: | CADC I |
| Accepts Medicare Assignment: | No |
| Practice Address: | 65 Main St, Quincy,
California, 95971-9494 |
| Phone: | 530-283-2465 |
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: | 1417189879 |
| NPI Enumeration Date: | 19 Aug, 2009 |
| NPI Last Update On: | 13 Aug, 2019 |
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 Delvin Hamner Jr. are as mentioned below.
| License Number | Specialization | State | Status | |
| CICA00331218 | Addiction (Substance Use Disorder) Counselor | California | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mr. John Delvin Hamner Jr. such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 1699813469 | Other | California | SUBSTANCE USE DISORDER |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Po Box 1446,
Quincy, California |
| Zip: | 95971-1446 |
| Phone Number: | 530-260-3233 |
Patients can reach Mr. John Delvin Hamner Jr. at
65 Main St, Quincy, California or can
call to book an appointment on 530-283-2465.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.