Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. MARIANNE FLESCH ANP
NPI 1558323808
Nurse Practitioner - Adult Health in Saint Louis, MO

Active since April 03, 2006
915 N GRAND BLVD, EMERGENCY ROOM, SAINT LOUIS, MO 63106(314) 652-4100(314) 289-7060 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Marianne Flesch Anp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MARIANNE FLESCH ANP (NPI 1558323808) is an individual adult health provider in Saint Louis, Missouri, licensed in Missouri (094078) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1558323808
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. MARIANNE FLESCHCredential: ANP
Location Address915 N GRAND BLVD, EMERGENCY ROOMSaint Louis, MO 63106-1621
Mailing Address915 N Grand Blvd, Emergency RoomSaint Louis, MO 63106-1621 · (314) 652-4100 · Fax (314) 289-7060
Fax(314) 289-7060
Sole ProprietorNo
Enumeration DateApril 3, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1558323808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in MO · 094078
915 N GRAND BLVD, Saint Louis, MO 63106

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Medicare Defined Swing Bed Unit
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Dentist (Dental Public Health)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Physician Assistant
915 N GRAND BLVD, 11FJC
SAINT LOUIS, MO 63106
Pharmacist
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Nurse Practitioner (Adult Health)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Occupational Therapist
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Internal Medicine
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Internal Medicine
915 N GRAND BLVD, JOHN COCHRAN VAMC 11F-JC
SAINT LOUIS, MO 63106
Pathology (Anatomic Pathology)
915 N GRAND BLVD, PATHOLOGY AND LABORATORY SERVICE, VAMC
SAINT LOUIS, MO 63106
Optometrist
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Nuclear Medicine
915 N GRAND BLVD, VA MEDICAL CENTER
SAINT LOUIS, MO 63106
Internal Medicine (Medical Oncology)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Psychologist (Clinical)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Nurse Practitioner (Family)
915 N GRAND BLVD, 122-JC
SAINT LOUIS, MO 63106
Nurse Practitioner (Family)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Radiology (Diagnostic Radiology)
915 N GRAND BLVD, RADIOLOGY
SAINT LOUIS, MO 63106
Internal Medicine (Geriatric Medicine)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Social Worker (Clinical)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Social Worker (Clinical)
915 N GRAND BLVD
SAINT LOUIS, MO 63106
Internal Medicine (Cardiovascular Disease)
915 N GRAND BLVD, CARDIOLOGY DIVISION, BLDG 1 ROOM C219
SAINT LOUIS, MO 63106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558323808, enumerated as an "individual" on April 03, 2006.

The provider is located at 915 N GRAND BLVD EMERGENCY ROOM SAINT LOUIS, MO 63106 and the phone number is (314) 652-4100.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.