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

Mrs. Rachel Marie Rainey, MSN, APRN, FNP

Individual provider Family Nurse Practitioner · NPI 1831742659

Mrs. Rachel Marie Rainey, MSN, APRN, FNP is a Nurse Practitioner in Wentzville, Missouri. Qualified in 2019, 7 years ago. Practices with SSM Medical Group Inc, a 560-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
7
Licensed in
MO
In the registry since
2019
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

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Practice location Address checks out

1598 W Meyer Rd
Wentzville, MO 63385-3653
Phone: (636) 332-8228
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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 F07191407 (MO)

Record details

NPI number1831742659
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , FNP
Sole proprietorNo
NPI enumeratedJuly 21, 2019
Last updated in NPPESNovember 25, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Ssm Medical Group Inc — 560 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Wentzville