Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Madison Johnson
Health Educator in Seattle, WA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245732296
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Registry record
Entity type Individual (Type 1)
Name Madison Johnson
Sex Female
Practice address 909 4th Ave, Seattle, WA, 98104
Phone (206) 344-3181
Enumeration date Mar 6, 2018
Last updated in NPPES Mar 6, 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
What specialty is Madison Johnson?
Madison Johnson is registered in NPPES with the primary taxonomy of Health Educator. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → The Young Mens Christian Association of Greater Seattle Health Educator · Seattle, WA NPI 1962526046 Health Home Program Community/Behavioral Health Agency · Seattle, WA NPI 1831699131 Marisa Pimentel Health Educator · Seattle, WA NPI 1265934319 Cheri Loden Health Educator · Seattle, WA NPI 1720580756 Robin Jones Health Educator · Seattle, WA NPI 1073015012 Deborah Birrane Health Educator · Seattle, WA NPI 1184126120 Anne Mcdowell Health Educator · Seattle, WA NPI 1669974606 Mikyla Sakurai Health Educator · Seattle, WA NPI 1326540378
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-06.