Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark Brandon Warren, MD
Psychiatry Physician in Boise, ID · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982925319
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Registry record
Entity type Individual (Type 1)
Name Mark Brandon Warren
Credential MD
Sex Male
Practice address 444 W Fort St, Fl. 2, Boise, ID, 83702
Phone (208) 422-1018
Enumeration date Jun 21, 2010
Last updated in NPPES Sep 18, 2023
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1982925319 active?
Yes, as of the latest NPPES snapshot, NPI 1982925319 is active (record last updated 2023-09-18).
How do I verify Mark Warren's NPI record?
Cross-check NPI 1982925319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Richard Rinehart Psychiatry Physician · Boise, ID NPI 1952391674 James Mccolly Physician Assistant · Boise, ID NPI 1851326045 Ines Campoverde Psychologist · Boise, ID NPI 1912125808 Fern Covitt Clinical Social Worker · Boise, ID NPI 1447434410 Juan Delatorre Psychiatry Physician · Boise, ID NPI 1699947556 Ramon Quijano Addiction Psychiatry Physician · Boise, ID NPI 1033341458 Jillian Shinn Social Worker · Boise, ID NPI 1396186722 David Baird Clinical Social Worker · Boise, ID NPI 1427481431
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.