Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Evan O'Brien, CM
Nurse's Aide in Tacoma, WA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255815007
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Registry record
Entity type Individual (Type 1)
Name Evan O'Brien
Credential CM
Sex Male
Practice address 3629 S D St, Tacoma, WA, 98418
Phone (253) 798-6576
Enumeration date Sep 18, 2018
Last updated in NPPES Sep 18, 2018
Taxonomy & licenses
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 1255815007 active?
Yes, as of the latest NPPES snapshot, NPI 1255815007 is active (record last updated 2018-09-18).
How do I verify Evan O'Brien's NPI record?
Cross-check NPI 1255815007 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 → Tacoma-Pierce County Health Department Public Health or Welfare Agency · Tacoma, WA NPI 1346379427 Edward Goldstein General Practice Physician · Tacoma, WA NPI 1689793093 Tacoma-Pierce County Health Department Public Health or Welfare Agency · Tacoma, WA NPI 1043431927 Tacoma-Pierce County Health Department Public Health or Welfare Agency · Tacoma, WA NPI 1952522831 Tacoma-Pierce County Health Department Public Health or Welfare Agency · Tacoma, WA NPI 1861613747 Tacoma-Pierce County Health Department Public Health or Welfare Agency · Tacoma, WA NPI 1770704652 Tacoma-Pierce County Health Department Public Health or Welfare Agency · Tacoma, WA NPI 1689895567 Tacoma-Pierce County Health Department Public Health or Welfare Agency · Tacoma, WA NPI 1497976377
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-18.