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

Kay Lynn Day, FNP

Individual provider Family Nurse Practitioner · NPI 1063881019

Kay Lynn Day, FNP is a Nurse Practitioner in Ballwin, Missouri. Qualified in 2015, 11 years ago. Practices with Total Access Urgent Care PC, a 131-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
11
Licensed in
MO
In the registry since
2015
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

14400 Clayton Rd
Ballwin, MO 63011-2713
Phone: (636) 207-1137
Fax: (636) 527-0225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 2015033114 (MO)

Record details

NPI number1063881019
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedSeptember 21, 2015
Last updated in NPPESApril 29, 2026
Certification dateApril 29, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Total Access Urgent Care Pc — 131 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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