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

MS. Marianne Flesch, ANP

Individual provider Adult Health Nurse Practitioner · NPI 1558323808

MS. Marianne Flesch, ANP is an Adult Health Nurse Practitioner in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006

Practice location Address checks out

915 N Grand Blvd Emergency Rm
Saint Louis, MO 63106-1621
Phone: (314) 652-4100
Fax: (314) 289-7060
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 094078 (MO)

Record details

NPI number1558323808
Entity typeIndividual (Type 1)
GenderFemale
Credentials ANP
Sole proprietorNo
NPI enumeratedApril 3, 2006
Last updated in NPPESJuly 13, 2026

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