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

MS. Lexis Kate Middleton, FNP

Individual provider Pediatric Nurse Practitioner · NPI 1629819297

MS. Lexis Kate Middleton, FNP is a Pediatric Nurse Practitioner in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2024.

Licensed in
MO
In the registry since
2024
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

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Practice location Address checks out

1 Childrens Pl Dept Emergency Med
Saint Louis, MO 63110-1002
Phone: (314) 454-6000
Fax: (314) 747-3338
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 2024020248 (MO)

Record details

NPI number1629819297
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 5, 2024
Last updated in NPPESApril 17, 2025
Certification dateDecember 4, 2024

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients107
Services billed 727 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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