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

MS. Kelsey Elizabeth Greubel, ACNP

Individual provider Nurse Practitioner · NPI 1265064703

MS. Kelsey Elizabeth Greubel, ACNP is a Nurse Practitioner in Saint Louis, Missouri. Qualified in 2019, 7 years ago. Licensed in Missouri.

Years since qualifying
7
Licensed in
MO
In the registry since
2020
Specialties on file
2
What do these letters mean?
ACNP — Acute Care Nurse Practitioner
A nurse practitioner who treats acutely ill patients, usually in hospital.

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Practice location Address checks out

1 Barnes Jewish Hospital Plz Div Surg Vascular
Saint Louis, MO 63110-1003
Phone: (314) 273-7373
Fax: (888) 840-6225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2020006143 (MO)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 2020006143 (MO)

Record details

NPI number1265064703
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP
Sole proprietorNo
NPI enumeratedFebruary 11, 2020
Last updated in NPPESOctober 8, 2025
Certification dateOctober 8, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated

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