Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Katie Walsh, MSN, ACNPC-AG

Individual provider Gerontology Nurse Practitioner · NPI 1851925085

Katie Walsh, MSN, ACNPC-AG is a Nurse Practitioner in Saint Louis, Missouri. Graduated from Saint Louis University School of Medicine in 2019, 7 years ago. Practices with Midwest Inpatient Anderson Health Inc, a 48-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
7
Trained at
Saint Louis University School of Medicine
Licensed in
MO
In the registry since
2020
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

10010 Kennerly Rd
Saint Louis, MO 63128-2106
Phone: (314) 364-3808
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 2012024277 (MO)

Record details

NPI number1851925085
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , ACNPC-AG
Sole proprietorNo
NPI enumeratedFebruary 26, 2020
Last updated in NPPESMay 19, 2020
Certification dateMay 19, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Midwest Inpatient Anderson Health Inc — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients145
Services billed 189 a service is one billed item, such as a visit, a test or a procedure
Average patient age79

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Midwest Inpatient Anderson Health Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 48 clinicians in the practice; 12 are shown here.

Other providers in Saint Louis