Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. AARON MARK BROWN, M.D.

Active

DR. AARON MARK BROWN, M.D. is a Trauma Surgery healthcare provider located in LONGVIEW, Washington. NPI 1285054932 is currently active in the NPPES registry. Verify at CMS.

Trauma Surgery · LONGVIEW, WA

Registration Details

NPI Number: 1285054932
Provider Type: Individual
Gender: Male
NPI Issued: Apr 21, 2014 (12.323828514394 yrs)
Last Updated: Jan 21, 2026
Licenses: 20382 (HI)

MD70061275 (WA)

TL5970 (WY)

Practice Information

Address: 1615 DELAWARE ST

LONGVIEW, WA, 986322367
Browse WA providers · Browse ZIP 98632
Phone: 3605013500
Fax: 3605013555
Primary Specialty: Trauma Surgery
2086S0127X
Additional Specialty: Trauma Surgery
Additional Specialty: General Surgery

Other Trauma Surgery Providers in LONGVIEW, WA

Name	Credential	NPI
MELANIE KATHERINE BOBBS	MD	1477916294

Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.