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

Kathleen Elizabeth Koenen, WHNP

Individual provider Women's Health Nurse Practitioner · NPI 1841781473

Kathleen Elizabeth Koenen, WHNP is a Nurse Practitioner in Saint Louis, Missouri. Qualified in 2018, 8 years ago. Practices with Mercy Clinic Maternal Fetal Medicine, LLC, a 16-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
8
Licensed in
MO
In the registry since
2018
Specialties on file
3
What do these letters mean?
WHNP — Women's Health Nurse Practitioner
A nurse practitioner specialising in women's health.

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Practice location Address checks out

621 S New Ballas Rd Ste 2007B
Saint Louis, MO 63141-8265
Phone: (314) 991-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 12345 W Bend Dr Ste 105, Saint Louis, MO 63128-2252 — (314) 991-5000
  • 621 S New Ballas Rd Ste 3015, Saint Louis, MO 63141-8232 — (314) 991-5000

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 2018030053 (MO)
Perinatal Registered Nurse Taxonomy 163WP1700X · Licence 2011023122 (MO)
Obstetrics & Gynecology Nurse Practitioner Taxonomy 363LX0001X · Licence 2018030053 (MO)

Record details

NPI number1841781473
Entity typeIndividual (Type 1)
GenderFemale
Credentials WHNP
Sole proprietorNo
NPI enumeratedMay 18, 2018
Last updated in NPPESJune 19, 2023
Certification dateJune 19, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Mercy Clinic Maternal Fetal Medicine, Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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