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

Kristen Lynn Main, FNP-C

Individual provider Family Nurse Practitioner · NPI 1083163505

Kristen Lynn Main, FNP-C is a Nurse Practitioner in Saint Louis, Missouri. Graduated from Saint Louis University School of Medicine in 2015, 11 years ago. Practices with Signature Medical Group Inc, a 40-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
11
Trained at
Saint Louis University School of Medicine
Licensed in
MO
In the registry since
2016
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

2121 Barrett Station Rd
Saint Louis, MO 63131-1606
Phone: (314) 394-1923
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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 2016013313 (MO)

Record details

NPI number1083163505
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedSeptember 26, 2016
Last updated in NPPESAugust 19, 2025
Certification dateAugust 19, 2025

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 2015 (11 years in practice)
Group practice Signature Medical Group Inc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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