John R Marshall is a Arlington, Texas based psychiatrist who is specialized in Addiction Psychiatry. Active license number of John R Marshall is G5333 for Addiction Psychiatry in Texas. His current practice location is 1107 N Cooper St, Arlington. Patients can reach him at 817-860-6067 or can fax him at 817-860-6016. John R Marshall is DO in Addiction Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1033263009.
John R Marshall focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
Complete Profile:
John R Marshall speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | John R Marshall |
| Specialization: | Addiction Psychiatry |
| Gender: | Male |
| Credentials: | DO |
| Practice Address: | 1107 N Cooper St, Arlington,
Texas, 76011-5545 |
| Phone: | 817-860-6067 |
| Fax: | 817-860-6016 |
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: | 1033263009 |
| NPI Enumeration Date: | 23 Jan, 2007 |
| 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 John R Marshall are as mentioned below.
| License Number | Specialization | State | Status | |
| G5333 | Addiction Psychiatry | Texas | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with John R Marshall such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| P000FS95 | Medicaid | Texas | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | John R Marshall
1107 N Cooper St,
Arlington, Texas |
| Zip: | 76011-5545 |
| Phone Number: | 817-860-6067 |
| Fax Number: | 817-860-6016 |
Patients can reach John R Marshall at
1107 N Cooper St, Arlington, Texas or can
call to book an appointment on 817-860-6067.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.