KATIE DENISE UPTON FNP-C
NPI 1093687097
Nurse Practitioner in Saint Louis, MO

Q: What is Katie Upton's NPI number?

The NPI number for Katie Upton is 1093687097. It was assigned to this individual provider in the NPPES registry on September 19, 2025.

Q: What is Katie Upton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Katie Upton was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 September 19, 2025PECOS Enrolled

3009 N BALLAS RD STE 260C, SAINT LOUIS, MO 63131(314) 996-7940(314) 996-7945 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 24, 2026, Sep 19, 2025 (2 updates tracked since 2025).

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About Katie Denise Upton Fnp-c NPPES

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

KATIE DENISE UPTON FNP-C (NPI 1093687097) is an individual nurse practitioner in Saint Louis, Missouri, licensed in Missouri (2025041054) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1093687097

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKATIE DENISE UPTONCredential: FNP-C

Location Address3009 N BALLAS RD STE 260CSaint Louis, MO 63131-2382

Mailing AddressPo Box 959354Saint Louis, MO 63195-9354 · (314) 996-7940 · Fax (314) 996-7945

Phone(314) 996-7940

Fax(314) 996-7945

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateSeptember 19, 2025

Last NPPES UpdateMarch 24, 20262 updates tracked since enumeration

NPPES CertifiedMarch 24, 2026

✔ NPI 1093687097 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MO · 2025041054

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 2025041054 (MO)

3009 N BALLAS RD STE 260C, Saint Louis, MO 63131

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katie Denise Upton Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID345747903

PECOS Enrollment IDI20251009000421

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

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

St Lukes Hospital

Acute Care Hospitals · Chesterfield, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260179

Location232 S Woods Mill RdChesterfield, MO 63017 · St. Louis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63131 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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 5

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

MAEGHAN ASHLEE WEGENER APRN, FNP

Nurse Practitioner