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

Mrs. Lindsey M McCarthy, FNP

Individual provider Family Nurse Practitioner · NPI 1730515834

Mrs. Lindsey M McCarthy, FNP is a Nurse Practitioner in Ballwin, Missouri. Qualified in 2013, 13 years ago. Practices with Mercy Clinic St Louis Cancer and Breast Institute LLC, a 10-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
13
Licensed in
MO
In the registry since
2013
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

15945 Clayton Rd Ste 120
Ballwin, MO 63011-2490
Phone: (636) 256-5000
Fax: (636) 256-5100
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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 2013029020 (MO)

Record details

NPI number1730515834
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedSeptember 20, 2013
Last updated in NPPESJuly 26, 2023
Certification dateJuly 25, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Mercy Clinic St Louis Cancer And Breast Institute Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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