DR. KELSEY NICHOLE DAY FNP-BC
NPI 1336938836
Nurse Practitioner - Family in Columbia, MO

Q: What is Kelsey Day's NPI number?

The NPI number for Kelsey Day is 1336938836. It was assigned to this individual provider in the NPPES registry on May 2, 2025.

Q: What is Kelsey Day's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Kelsey Day was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 02, 2025PECOS EnrolledAccepts Medicare Assignment

500 N KEENE ST STE 306, COLUMBIA, MO 65201(573) 817-3165(573) 875-9260 Get Directions Write a Review

NPPES record last updated: May 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Kelsey Nichole Day Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KELSEY NICHOLE DAY FNP-BC (NPI 1336938836) is an individual family provider in Columbia, Missouri, licensed in Missouri (2025015137) and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS, is affiliated with Boone Hospital Center, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1336938836

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameDR. KELSEY NICHOLE DAYCredential: FNP-BC

Location Address500 N KEENE ST STE 306Columbia, MO 65201-8104

Mailing AddressPo Box 843966Kansas City, MO 64184-3966 · (573) 884-3300 · Fax (573) 884-0943

Phone(573) 817-3165

Fax(573) 875-9260

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateMay 2, 2025

Last NPPES UpdateMay 21, 2025

NPPES CertifiedMay 21, 2025

✔ NPI 1336938836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in MO · 2025015137

500 N KEENE ST STE 306, Columbia, MO 65201

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kelsey Nichole Day Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921519752

PECOS Enrollment IDI20250618000239

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Boone Hospital Center

Acute Care Hospitals · Columbia, MO

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260068

Location1600 E BroadwayColumbia, MO 65201 · Boone County

Emergency services Birthing friendly

University Of Missouri Health Care

Acute Care Hospitals · Columbia, MO

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number260141

LocationOne Hospital DriveColumbia, MO 65212 · Boone County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.64 typical visit price

range $52.28 – $161.24

Typical copayment $20.41 (range $13.07 – $40.31)

Most-billed visit code 99203

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. AMANDA LEIGH HAKES

Physician Assistant

500 N KEENE ST STE 306
COLUMBIA, MO 65201

Boone County (573) 817-3165

CALLA WOOD FNP

Nurse Practitioner (Family)

500 N KEENE ST STE 306
COLUMBIA, MO 65201

Boone County (573) 817-3165

CURATORS OF THE UNIVERSITY OF MISSOURI

Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)

500 N KEENE ST STE 306
COLUMBIA, MO 65201

Boone County (573) 817-3165

STEPHEN J WASSINGER MD

Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)

500 N KEENE ST STE 306
COLUMBIA, MO 65201

Boone County (573) 817-3165

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kelsey Day's NPI number?

The NPI number for Kelsey Day is 1336938836. It was assigned to this individual provider in the NPPES registry on May 2, 2025.

Where is Kelsey Day located?

Kelsey Day practices at 500 N Keene St Ste 306, Columbia, MO 65201. The listed phone number is (573) 817-3165.

What is Kelsey Day's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Kelsey Day enrolled in Medicare?

Yes. Kelsey Day is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kelsey Day accept?

Health plans from UnitedHealthcare list Kelsey Day as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kelsey Day affiliated with any hospitals?

According to CMS data, Kelsey Day is affiliated with Boone Hospital Center and University Of Missouri Health Care.

When was this NPI record last updated?

The NPPES record for Kelsey Day was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.