James Thomas Spillan Jr. is a Upland, California based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. His current practice location is 239 W 9th St, Upland. Patients can book an appointment with him at 909-476-2023.
James Thomas Spillan 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:
James Thomas Spillan 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: | James Thomas Spillan Jr. |
| Specialization: | Addiction (Substance Use Disorder) Counselor |
| Gender: | Male |
| Accepts Medicare Assignment: | No |
| Practice Address: | 239 W 9th St, Upland,
California, 91786-5979 |
| Phone: | 909-476-2023 |
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: | 1538024427 |
| NPI Enumeration Date: | 22 Dec, 2025 |
| NPI Last Update On: | 23 Dec, 2025 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 140 N Orange Ave Apt G,
Brea, California |
| Zip: | 92821-5026 |
Patients can reach James Thomas Spillan Jr. at
239 W 9th St, Upland, California or can
call to book an appointment on 909-476-2023.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.