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

Mrs. Chastity Rochelle Aubuchon, FNP

Individual provider Family Nurse Practitioner · NPI 1225402860

Mrs. Chastity Rochelle Aubuchon, FNP is a Nurse Practitioner in O Fallon, Missouri. Qualified in 2015, 11 years ago. Practices with Primary Care House Calls PA, a 14-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

207 E Pitman St
O Fallon, MO 63366-2620
Phone: (636) 875-1140
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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 2015040588 (MO)

Record details

NPI number1225402860
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 19, 2015
Last updated in NPPESNovember 19, 2015

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 Primary Care House Calls Pa — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in O Fallon