Dr. Mark Brandon Warren, MD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 77 Wainwright Dr, Walla Walla, WA 99362
- Practice phone
- Call (702) 341-3164
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jonathan M. Wainwright Memorial VA Medical Center - Walla Walla
VA Clinic / Health Facility · Walla Walla, Washington
Find Dr. Warren's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark Brandon Warren is a psychiatrist in Walla Walla, Washington
Dr. Warren practices at Jonathan M. Wainwright Memorial VA Medical Center - Walla Walla in Walla Walla, Washington.
Dr. Warren's NPI, 1982925319, was assigned on June 21, 2010. Dr. Warren holds Minnesota license 54313.
- NPI
- 1982925319NPI Registry (opens in a new tab)
- NPI enumeration date
- June 21, 2010
- NPI status
- Active
- Practice phone
- (702) 341-3164
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mark Brandon Warren practices at Jonathan M. Wainwright Memorial VA Medical Center - Walla Walla in Walla Walla, Washington
Dr. Warren's primary practice is Jonathan M. Wainwright Memorial VA Medical Center - Walla Walla, at 77 Wainwright Dr, Walla Walla, WA 99362. The practice phone is (702) 341-3164.
- Jonathan M. Wainwright Memorial VA Medical Center - Walla Walla77 Wainwright Dr, Walla Walla, WA 99362Phone(702) 341-3164
Source: Dmand AI Affiliation Data
Dr. Mark Brandon Warren is affiliated with 1 site of care
Dr. Warren's primary practice is Jonathan M. Wainwright Memorial VA Medical Center - Walla Walla in Walla Walla, Washington. Dr. Warren's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Brandon Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warren practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jonathan M. Wainwright Memorial VA Medical Center - Walla Walla | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Brandon Warren is one of 758 psychiatrists in Washington
Psychiatry is Dr. Warren's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Warren is licensed in Minnesota.
Specialties and state licenses
- Psychiatry, MinnesotaPrimary
Psychiatrists near Dr. Warren
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark Brandon Warren's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Warren's median patient age at 54, with 0% women.
Dr. Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for Dr. Mark Brandon Warren's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark Brandon Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark Brandon Warren's NPI number?
Dr. Mark Brandon Warren's NPI number is 1982925319. It was assigned on June 21, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Brandon Warren?
Dr. Mark Brandon Warren is a psychiatrist in Walla Walla, Washington. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Mark Brandon Warren practice?
Dr. Warren practices at 77 Wainwright Dr, Walla Walla, WA 99362. Dr. Warren's primary practice is Jonathan M. Wainwright Memorial VA Medical Center - Walla Walla in Walla Walla, Washington.
What is Dr. Mark Brandon Warren's office phone number?
The practice phone on file for Dr. Warren is (702) 341-3164.
What is Dr. Mark Brandon Warren's medical license number?
Dr. Warren holds Minnesota license 54313.
How long has Dr. Mark Brandon Warren been practicing?
Dr. Warren's NPI was assigned in 2010.
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