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

Rachel A Didion, FNP

Individual provider Family Nurse Practitioner · NPI 1639436058

Rachel A Didion, FNP is a Nurse Practitioner in Clayton, Missouri. Qualified in 2011, 15 years ago. Practices with Med Clinical Practice LLC, a 16-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
15
Licensed in
MO
In the registry since
2012
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

401 Corporate Park Dr
Clayton, MO 63105-4201
Phone: (636) 288-4149
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2025 Zumbehl Rd, Saint Charles, MO 63303-2723 — (636) 288-4149
  • 3635 Vista Ave, Saint Louis, MO 63110-2539 — (314) 577-8000

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 2012012384 (MO)

Record details

NPI number1639436058
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedApril 23, 2012
Last updated in NPPESAugust 22, 2024
Certification dateAugust 22, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Med Clinical Practice Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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