Christie Marie Keen, FNP
Nurse Practitioner · Saint Louis, MO
Christie Marie Keen, FNP is a nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1023577442, issued on Mar 15, 2019. Check the license (Missouri 2019002366, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christie Marie Keen
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 2019002366 MO
Self-reported in NPPES; status is on the state search - Practice location
- 11133 Dunn RD, Saint Louis, MO 63136
- Phone
- (314) 362-9123
- Enumerated
- Mar 15, 2019
- Record last updated
- Jul 14, 2025
- Fax
- (314) 747-9160
- Medicare enrollment
- Enrolled (PECOS I20190611003427); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,720 in Missouri → Look up another NPI →
Also registered at 11133 Dunn RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christie Marie Keen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2019002366Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average nurse practitioner in 2024
313 Medicare Part D claims for 221 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone69 claims
- Cephalexin44 claims
- Cyclobenzaprine Hcl29 claims
- Azithromycin20 claims
- Amoxicillin-Clavulanate Potass18 claims
- Albuterol Sulfate Hfa11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 5 group practices
- Alton-Griffin Emergency Group PCAlton, IL
- Southeastern Emergency Physicians OF Memphis LLCAlton, IL
- Southeastern Emergency Services OF Memphis PCSaint Louis, MO
- Total Access Urgent Care PCSaint Louis, MO
- Vituity - Illinois Auc LLPO Fallon, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christie Marie Keen among 1,720 nurse practitioner records in Missouri
Christie Marie Keen, FNP is one of 1,720 nurse practitioner records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 64% of them.
- NPI issued2019 · 64% of these records are older, 29% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2018 · median 2017 among the 1,080 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
437 nurse practitioner records list a practice address in Saint Louis
They are 437 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,720 nurse practitioner records in Missouri.
All 1,720 in Missouri → Every provider in Saint Louis → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Rachel Biggs, AGNPSaint Louis, MO 631361770047664
- Ashley Calvert, NPSaint Louis, MO 631361427407865
- Teconda Douglas, ANP-BCSaint Louis, MO 631361598099525
- Robyn Drake, NPJennings, MO 631361144325457
- Jennifer Herter, ANP-CSaint Louis, MO 631361720421175
- Deborah Jeffery, RN-NP-CSaint Louis, MO 631361982029880
- Monica Johnson, WHNPSaint Louis, MO 631361922030865
- Annette Kennedy, ACNPSaint Louis, MO 631361871892612
Common questions
What is Christie Marie Keen, FNP's NPI number?
Christie Marie Keen, FNP's National Provider Identifier (NPI) is 1023577442, issued on Mar 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Christie Marie Keen, FNP located?
The NPPES record lists a practice address at 11133 Dunn RD, Saint Louis, MO, 63136. Phone: (314) 362-9123. Providers update this record themselves, so call before visiting.
How can I verify Christie Marie Keen, FNP's license?
NPPES lists Missouri license number 2019002366, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Christie Marie Keen, FNP prescribe under Medicare Part D?
In 2024, Christie Marie Keen, FNP had 313 Medicare Part D claims for 221 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.