Registry data as of Aug 27, 2026

Casey Griebel, NP-C

Registered Nurse · Clayton, MO

Casey Griebel, NP-C is a registered nurse with a practice address in Clayton, Missouri, and NPI 1992324222, issued on Apr 16, 2020. Check the license (Missouri 2020008731, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1992324222
Name
Casey Griebel
Credential
NP-C
Primary taxonomy
Registered Nurse 163W00000X
License numbers
2020008731 MO
2013025513 MO
Self-reported in NPPES; status is on the state search
Practice location
8101 Clayton RD, Clayton, MO 63117
Phone
(314) 892-8352
Enumerated
Apr 16, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8101 Clayton RD

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

  1. Kerri Bryles, PHARMDPharmacist1023725439
  2. Brianna Chung, FNPFamily Nurse Practitioner1609572411
  3. Michael Donaldson, PHARMDPharmacist1255922480
  4. Kathleen Gruszka, RNRegistered Nurse1194314534
  5. Dana Merris, FNP-BCFamily Nurse Practitioner1245493279
  6. Philip Wenger, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1013273051

Verify Casey Griebel 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 2020008731
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

4 registered nurse records list a Clayton practice address

They are 4 of the 403 NPPES records with a Clayton practice address, and 2,313 registered nurse records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in Missouri

  1. Dastan AbdulqaderSaint Louis, MO1215666912
  2. Brenda Abernathy, RNCape Girardeau, MO1457594459
  3. Abisola AbimbolaSaint Louis, MO1083440457
  4. Bonnie Abraham, RNSpringfield, MO1699633495
  5. Lauren Abruzzo, FNPSaint Louis, MO1780551614
  6. Emily Achankeng, FNP-CKansas City, MO1225646417
  7. Teri Ackerson, RNKansas City, MO1427854819
  8. Joan Ackman, R.N.Farmington, MO1235664616
  9. Shannon Adair, CRNALees Summit, MO1972243442
  10. McKenzie Adam-Hager, CRNASpringfield, MO1720714587

Common questions

What is Casey Griebel, NP-C's NPI number?

Casey Griebel, NP-C's National Provider Identifier (NPI) is 1992324222, issued on Apr 16, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Casey Griebel, NP-C located?

The NPPES record lists a practice address at 8101 Clayton RD, Clayton, MO, 63117. Phone: (314) 892-8352. Providers update this record themselves, so call before visiting.

How can I verify Casey Griebel, NP-C's license?

NPPES lists Missouri license number 2020008731, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.