Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sierra Ashley Johnson

Individual provider Case Manager/Care Coordinator · NPI 1912225269

Sierra Ashley Johnson is a Case Manager/Care Coordinator in Saint Louis, Missouri. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

1430 Olive St Ste 500
Saint Louis, MO 63103-2303
Phone: (314) 206-3700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1912225269
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 12, 2010
Last updated in NPPESMay 12, 2010

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