NPPES file of Aug 9, 2026

Kelsey Nichole Day, FNP-BC

Family Nurse Practitioner · Columbia, MO

Kelsey Nichole Day, FNP-BC is a family nurse practitioner with a practice address in Columbia, Missouri, and NPI 1336938836, issued on May 2, 2025. Check the license (Missouri 2025015137, 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
1336938836
Name
Kelsey Nichole Day
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2025015137 MO
Self-reported in NPPES; status is on the state search
Practice location
500 N Keene St Ste 306, Columbia, MO 65201
Phone
(573) 817-3165
Enumerated
May 2, 2025
Record last updated
May 21, 2025
Fax
(573) 875-9260
Medicare enrollment
Enrolled (PECOS I20250618000239); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →

Also registered at 500 N Keene St Ste 306

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

  1. Amanda HakesPhysician Assistant1104534148
  2. Stephen Wassinger, MDUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1205836251
  3. Calla Wood, FNPFamily Nurse Practitioner1134604192

Verify Kelsey Nichole Day 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 2025015137    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.

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Bills Medicare through one group practice

  1. The Curators OF The University OF MissouriColumbia, MO

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

Kelsey Nichole Day among 5,226 family nurse practitioner records in Missouri

Kelsey Nichole Day, FNP-BC is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2024 · median 2018 among the 3,339 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

214 family nurse practitioner records list a practice address in Columbia

They are 214 of the 6,004 NPPES records with a practice address in Columbia, and 5,226 family nurse practitioner records in Missouri.

All 5,226 in Missouri → Every provider in Columbia → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Diane Angelo, N.P.Columbia, MO 652011619926730
  2. Glenn Breitzig, D.C., FNP-CColumbia, MO 652011154305837
  3. Maureen Brown, MSN, APRN, BC, FNPColumbia, MO 652011437115441
  4. Jane Cooper, RN BC FNPColumbia, MO 652011396730677
  5. Robin Gray, FNPColumbia, MO 652011902899453
  6. Jennifer Grigg, APRNColumbia, MO 652011477511327
  7. Linda Hancik, APRN, BC, FNPColumbia, MO 652011407869621
  8. Jeannie Lucas, MSN FNPColumbia, MO 652011033121645

Common questions

What is Kelsey Nichole Day, FNP-BC's NPI number?

Kelsey Nichole Day, FNP-BC's National Provider Identifier (NPI) is 1336938836, issued on May 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey Nichole Day, FNP-BC located?

The NPPES record lists a practice address at 500 N Keene St Ste 306, Columbia, MO, 65201. Phone: (573) 817-3165. Providers update this record themselves, so call before visiting.

How can I verify Kelsey Nichole Day, FNP-BC's license?

NPPES lists Missouri license number 2025015137, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.