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

MS. Yvonne J Barnes, PNP

Individual provider Pediatric Nurse Practitioner · NPI 1427076108

MS. Yvonne J Barnes, PNP is a Pediatric Nurse Practitioner in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
What do these letters mean?
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

See every abbreviation used in this directory →

Practice location Address checks out

660 S Euclid Ave
Saint Louis, MO 63110-1010
Phone: (314) 454-4030
Fax: (314) 454-2780
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 127259 (MO)

Record details

NPI number1427076108
Entity typeIndividual (Type 1)
GenderFemale
Credentials PNP
Sole proprietorNo
NPI enumeratedJuly 18, 2006
Last updated in NPPESJanuary 17, 2014

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