NPPES file of Aug 9, 2026

Rachel A. Didion, FNP

Family Nurse Practitioner · Clayton, MO

Rachel A. Didion, FNP is a family nurse practitioner with a practice address in Clayton, Missouri, and NPI 1639436058, issued on Apr 23, 2012. Check the license (Missouri 2012012384, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639436058
Name
Rachel A. Didion
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2012012384 MO
Self-reported in NPPES; status is on the state search
Practice location
401 Corporate Park Dr, Clayton, MO 63105
Phone
(636) 288-4149
Enumerated
Apr 23, 2012
Record last updated
Aug 22, 2024
Medicare enrollment
Enrolled (PECOS I20130919000684); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 401 Corporate Park Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kimberlee Arnold, DPTPhysical Therapist1720594427
  2. Christina Chavosy, M.S., CF-SLPSpeech-Language Pathologist1437989290
  3. Nicklaus Coudret, MSOTOccupational Therapist1235804436
  4. Erin Henderson, PTAPhysical Therapy Assistant1053995811
  5. Daniel Herzmann, PTAPhysical Therapy Assistant1235916842
  6. Macy HillSpeech-Language Pathologist1538943121

Verify Rachel A. Didion in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2012012384
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

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Bills Medicare through one group practice

  1. Med Clinical Practice LLCClayton, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

8 family nurse practitioner records list a practice address in Clayton

They are 8 of the 403 NPPES records with a practice address in Clayton, and 5,226 family nurse practitioner records in Missouri.

Other family nurse practitioner records in Missouri

  1. Sara Abben, APRNGrandview, MO1760105274
  2. Andrea Abbott, FNP-CChesterfield, MO1588003842
  3. Dana Abdel Jawad, DNP, APRN, FNP-CKansas City, MO1245185974
  4. Zara Abdush-Shakir Bever, FNPKansas City, MO1265283923
  5. Patricia Abele, NPChesterfield, MO1265418057
  6. Abisola AbimbolaSaint Louis, MO1083440457
  7. Melissa Abramovitz, FNP-BCKansas City, MO1679170005
  8. Ana Abrudan-Danalache, FNPWillard, MO1053035394
  9. Karen Abt, FNPCape Girardeau, MO1144672577
  10. Nadeen AbusalimKansas City, MO1437030954

Common questions

What is Rachel A. Didion, FNP's NPI number?

Rachel A. Didion, FNP's National Provider Identifier (NPI) is 1639436058, issued on Apr 23, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Rachel A. Didion, FNP located?

The NPPES record lists a practice address at 401 Corporate Park Dr, Clayton, MO, 63105. Phone: (636) 288-4149. Providers update this record themselves, so call before visiting.

How can I verify Rachel A. Didion, FNP's license?

NPPES lists Missouri license number 2012012384, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.